SNF

LONGWOOD MANOR CONV.HOSPITAL

CCN: 055753 · LOS ANGELES, CA 90016 · Los Angeles County

Overview

Address
4853 W. WASHINGTON BL., LOS ANGELES, CA 90016
Phone
3239351157
Certified beds
198
Avg daily residents
185 (93% of beds filled)
Ownership
For-profit corporation
Provider type
Medicare and Medicaid
Medicare/Medicaid since
1967-05-11
Setting
Urban
1 /5
★★★★★
CMS Overall Rating

CMS 5-Star Ratings

CMS rates every Medicare/Medicaid-certified nursing home on four domains. The Overall rating is driven primarily by Health Inspection results, then adjusted up or down by Staffing and Quality Measures.

Overall Rating
Composite of Health Inspection, Staffing, and Quality Measures.
★★★★★ 1/5
Health Inspection
Based on the three most recent standard surveys, with more weight on recent results.
★★★★★ 1/5
Staffing
Weighted combination of RN and total nurse staffing hours per resident per day, case-mix adjusted.
★★★★★ 3/5
Quality Measures
15 resident-level quality measures split between long-stay and short-stay (post-acute) residents.
★★★★★ 4/5
Quality Measures breakdown
Long-Stay Quality Measures ★★★★★ 4/5
Short-Stay Quality Measures ★★★★★ 4/5

Staffing & Workforce

Direct-care staffing is the strongest operational driver of quality in nursing homes. Values are hours per resident per day, derived from payroll-based journal (PBJ) submissions. "Case-mix" adjusts for resident acuity; "Adjusted" is the CMS rating-input value.

Role Reported Case-mix expected Adjusted Federal floor
Total nurse
All nursing staff combined: RN + LPN + Aide
 4.38 4.57 3.70 ≥ 3.48
Registered Nurse (RN)
Licensed RN hours. Strongest driver of clinical outcomes.
 0.42 0.80 0.36 ≥ 0.55 Below floor
Licensed Practical Nurse (LPN)
LPN/LVN hours. Often handles medication administration.
 1.39 1.02 1.18 —
Nurse aide
CNA hours. Bulk of direct resident care — bathing, feeding, mobility.
 2.57 2.76 2.17 —
Licensed (RN + LPN)
Combined licensed nurse coverage.
 1.82 — — —
Physical therapist
Rehabilitation therapist hours — important for post-acute / rehab admissions.
 0.02 — — —

Federal minimums (phasing in under the CMS 2024 minimum staffing rule) shown for reference. RN: 0.55 hrs/resident/day. Total nurse: 3.48 hrs/resident/day.

Weekend staffing

Total nurse (weekend)
4.16
hrs / resident / day
RN (weekend)
0.34
hrs / resident / day
Total nurse (adjusted, weekend)
3.51
hrs / resident / day

Weekend under-staffing is a common quality-of-care concern — adverse events are more frequent when licensed coverage drops.

Staff turnover

Total nursing staff turnover
32.5%
annual
RN turnover
35.3%
annual
Administrators departed
1
last 12 months

Resident acuity

Nursing Case-Mix Index
1.62
higher acuity than avg
Case-Mix Index Ratio
1.18
facility / state ratio

Health Inspections

CMS weights three inspection cycles to compute the Health Inspection rating: the most recent (50%), the second most recent (33%), and the oldest (17%). Each standard-survey deficiency is assigned a score based on scope and severity; complaint-survey findings and revisit scores are added to produce the cycle total.

Cycle Date Total defs. Standard Complaint Deficiency score Revisits Total score
Cycle 1 (most recent) 2025-05-09 29 22 8 144 1 144
Cycle 2/3 (prior) 2024-05-24 36 13 23 212 1 212
Total weighted health score
161.0
lower is better

Deficiencies (89)

Individual survey findings. Scope/severity uses the CMS A–L matrix: letters further down the alphabet indicate greater harm and wider scope, up through J–L (immediate jeopardy).

2 A/B/C No actual harm — minor
85 D/E/F Actual harm — potential for minor
2 G/H/I Actual harm
Tag Description Scope/Severity Survey date Corrected
0584 Honor the resident's right to a safe, clean, comfortable and homelike environment, including but not limited to receiving treatment and supports for daily living safely. D 2025-11-18 2025-12-01
0688 Provide appropriate care for a resident to maintain and/or improve range of motion (ROM), limited ROM and/or mobility, unless a decline is for a medical reason. D 2025-11-18 2025-12-01
0658 Ensure services provided by the nursing facility meet professional standards of quality. E 2025-09-24 2025-10-18
0761 Ensure drugs and biologicals used in the facility are labeled in accordance with currently accepted professional principles; and all drugs and biologicals must be stored in locked compartments, separately locked, compartments for controlled drugs. D 2025-07-17 2025-08-04
0684 Provide appropriate treatment and care according to orders, resident’s preferences and goals. E 2025-05-22 2025-06-18
0726 Ensure that nurses and nurse aides have the appropriate competencies to care for every resident in a way that maximizes each resident's well being. D 2025-05-22 2025-06-18
0757 Ensure each resident’s drug regimen must be free from unnecessary drugs. D 2025-05-22 2025-06-18
0577 Allow residents to easily view the nursing home's survey results and communicate with advocate agencies. C 2025-05-09 2025-06-03
0636 Assess the resident completely in a timely manner when first admitted, and then periodically, at least every 12 months. D 2025-05-09 2025-06-03
0641 Ensure each resident receives an accurate assessment. D 2025-05-09 2025-06-03
0644 Coordinate assessments with the pre-admission screening and resident review program; and referring for services as needed. D 2025-05-09 2025-06-03
0657 Develop the complete care plan within 7 days of the comprehensive assessment; and prepared, reviewed, and revised by a team of health professionals. D 2025-05-09 2025-06-03
0658 Ensure services provided by the nursing facility meet professional standards of quality. D 2025-05-09 2025-06-03
0684 Provide appropriate treatment and care according to orders, resident’s preferences and goals. D 2025-05-09 2025-06-03
0686 Provide appropriate pressure ulcer care and prevent new ulcers from developing. E 2025-05-09 2025-06-03
0687 Provide appropriate foot care. D 2025-05-09 2025-06-03
0688 Provide appropriate care for a resident to maintain and/or improve range of motion (ROM), limited ROM and/or mobility, unless a decline is for a medical reason. E 2025-05-09 2025-06-03
0689 Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents. E 2025-05-09 2025-06-03
0690 Provide appropriate care for residents who are continent or incontinent of bowel/bladder, appropriate catheter care, and appropriate care to prevent urinary tract infections. D 2025-05-09 2025-06-03
0695 Provide safe and appropriate respiratory care for a resident when needed. D 2025-05-09 2025-06-03
0700 Try different approaches before using a bed rail. If a bed rail is needed, the facility must (1) assess a resident for safety risk; (2) review these risks and benefits with the resident/representative; (3) get informed consent; and (4) Correctly install and maintain the bed rail. D 2025-05-09 2025-06-03
0712 Ensure that the resident and his/her doctor meet face-to-face at all required visits. D 2025-05-09 2025-06-03
0755 Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist. D 2025-05-09 2025-06-03
0756 Ensure a licensed pharmacist perform a monthly drug regimen review, including the medical chart, following irregularity reporting guidelines in developed policies and procedures. D 2025-05-09 2025-06-03
0761 Ensure drugs and biologicals used in the facility are labeled in accordance with currently accepted professional principles; and all drugs and biologicals must be stored in locked compartments, separately locked, compartments for controlled drugs. D 2025-05-09 2025-06-03
0770 Provide timely, quality laboratory services/tests to meet the needs of residents. E 2025-05-09 2025-06-03
0812 Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards. E 2025-05-09 2025-06-03
0880 Provide and implement an infection prevention and control program. D 2025-05-09 2025-06-03
0883 Develop and implement policies and procedures for flu and pneumonia vaccinations. E 2025-05-09 2025-06-03
0912 Provide rooms that are at least 80 square feet per resident in multiple rooms and 100 square feet for single resident rooms. B 2025-05-09 2025-06-03
0600 Protect each resident from all types of abuse such as physical, mental, sexual abuse, physical punishment, and neglect by anybody. D 2025-03-12 2025-03-27
0623 Provide timely notification to the resident, and if applicable to the resident representative and ombudsman, before transfer or discharge, including appeal rights. D 2025-01-24 2025-02-10
0557 Honor the resident's right to be treated with respect and dignity and to retain and use personal possessions. D 2024-07-24 2024-08-17
0552 Ensure that residents are fully informed and understand their health status, care and treatments. D 2024-05-24 2024-06-15
0558 Reasonably accommodate the needs and preferences of each resident. D 2024-05-24 2024-06-15
0578 Honor the resident's right to request, refuse, and/or discontinue treatment, to participate in or refuse to participate in experimental research, and to formulate an advance directive. E 2024-05-24 2024-06-15
0637 Assess the resident when there is a significant change in condition E 2024-05-24 2024-06-15
0644 Coordinate assessments with the pre-admission screening and resident review program; and referring for services as needed. D 2024-05-24 2024-06-15
0645 PASARR screening for Mental disorders or Intellectual Disabilities D 2024-05-24 2024-06-15
0685 Assist a resident in gaining access to vision and hearing services. E 2024-05-24 2024-06-15
0686 Provide appropriate pressure ulcer care and prevent new ulcers from developing. D 2024-05-24 2024-06-15
0688 Provide appropriate care for a resident to maintain and/or improve range of motion (ROM), limited ROM and/or mobility, unless a decline is for a medical reason. E 2024-05-24 2024-06-15
0689 Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents. D 2024-05-24 2024-06-15
0755 Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist. E 2024-05-24 2024-06-15
0761 Ensure drugs and biologicals used in the facility are labeled in accordance with currently accepted professional principles; and all drugs and biologicals must be stored in locked compartments, separately locked, compartments for controlled drugs. D 2024-05-24 2024-06-15
0812 Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards. D 2024-05-24 2024-06-15
0578 Honor the resident's right to request, refuse, and/or discontinue treatment, to participate in or refuse to participate in experimental research, and to formulate an advance directive. D 2024-03-27 2024-04-12
0908 Keep all essential equipment working safely. E 2024-03-27 2024-04-12
0684 Provide appropriate treatment and care according to orders, resident’s preferences and goals. D 2024-02-23 2024-03-10
0880 Provide and implement an infection prevention and control program. E 2024-01-08 2024-02-01

Showing 50 most recent of 89. See the All Data CSV for the full list.

Penalties (4)

Fines issued
3
last 3 years
Total fines
$24,465
Payment denials
1
Date Type Fine amount
2024-02-12 Fine $4,893
2024-02-20 Fine $4,893
2024-01-22 Fine $14,679
2023-11-30 Payment Denial —

Source: CMS Nursing Home Penalties.

Financial Health (FY 2024)

Payer mix (share of resident days)

Medicare 5.1% Medicaid 3.5% Other 91.5%

Operating performance

Operating Margin
-3.1%
Total Margin
-2.5%
Occupancy Rate
92.9%

Revenue & costs

Net Patient Revenue
$24.8M
Total Costs
$1.2M
Net Income
-$617K

Balance sheet

Total Assets
$11.4M
Total Liabilities
$2.6M
Fund Balance
$8.8M
Current Ratio
2.39

Source: CMS SNF Cost Report (FY 2024). Cost report data lags by ~2 years.

Ownership & Corporate Structure

Chain: LONGWOOD MANAGEMENT CORPORATION

Chain ID
323
Facilities in chain
38
Legal business name
LONGWOOD ENTERPRISES LLC
Chain-average star ratings (for peer context)
Overall
2.2
Health
2.1
Staffing
3.1
QM
3.5

Owner / manager organizations (4)

Organization Role Association
THE AARON FRIEDMAN GROUP A BUSINESS ASSETS TRUST 5% OR GREATER DIRECT OWNERSHIP INTEREST since 06/30/2023
THE IRA DAVID FRIEDMAN GROUP A BUSINESS ASSETS TRUST 5% OR GREATER DIRECT OWNERSHIP INTEREST since 06/30/2023
THE LIBBY FRIEDMAN LEHMANN GROUP A BUSINESS ASSETS TRUST 5% OR GREATER DIRECT OWNERSHIP INTEREST since 06/30/2023
THE RUCHEL FRIEDMAN KLAVAN GROUP A BUSINESS ASSETS TRUST 5% OR GREATER DIRECT OWNERSHIP INTEREST since 06/30/2023

Owner / manager individuals (11)

Name Role Association
FRIEDMAN, AARON 5% OR GREATER INDIRECT OWNERSHIP INTEREST since 06/30/2023
FRIEDMAN, IRA 5% OR GREATER INDIRECT OWNERSHIP INTEREST since 06/30/2023
KLAVAN, RACHEL 5% OR GREATER INDIRECT OWNERSHIP INTEREST since 06/30/2023
PERVAIZ, ZAID 5% OR GREATER INDIRECT OWNERSHIP INTEREST since 06/18/2025
DHAWAN-DESAI, VANDANA OPERATIONAL/MANAGERIAL CONTROL since 12/23/2022
KADAKIA, JIGAR OPERATIONAL/MANAGERIAL CONTROL since 05/06/2015
KLAVAN, JOSHUA OPERATIONAL/MANAGERIAL CONTROL since 12/01/2022
PINE, MANTON OPERATIONAL/MANAGERIAL CONTROL since 10/12/2021
FRIEDMAN, IRA CORPORATE DIRECTOR since 06/30/2023
KLAVAN, RACHEL CORPORATE DIRECTOR since 06/30/2023
FRIEDMAN, IRA CORPORATE OFFICER since 06/30/2023

Source: CMS Nursing Home Ownership. Percent ownership is rarely disclosed — CMS only requires it for specific roles.

Facility Features

CCRC
No
Hospital-based
No
Resident / family council
Resident
Sprinkler systems
Yes
Abuse citation flag
No
Methodology & sources

Full methodology →

All Data

Every labeled field shipped for this facility by CMS. No national median or percentile context is available for SNFs in the current release.

Download CSV

Show 112 rows
Source Metric Value Raw key
Cost Report Current Ratio 2.39 metrics.current_ratio
Cost Report fiscal_year 2,024 fiscal_year
Cost Report Medicaid Day Share (%) 3.5% metrics.medicaid_day_share
Cost Report Medicare Day Share (%) 5.1% metrics.medicare_day_share
Cost Report Net Income ($) $-617,034 metrics.net_income
Cost Report Net Patient Revenue ($) $24,762,730 metrics.net_patient_revenue
Cost Report Occupancy Rate (%) 92.9% metrics.occupancy_rate
Cost Report Operating Margin (%) -3.1% metrics.operating_margin
Cost Report Total Assets ($) $11,405,492 metrics.total_assets
Cost Report Total Costs ($) $1,195,641 metrics.total_costs
Cost Report Total Fund Balances ($) $8,809,589 metrics.fund_balance
Cost Report Total Liabilities ($) $2,595,903 metrics.total_liabilities
Cost Report Total Margin (%) -2.5% metrics.total_margin
Provider Information Abuse Icon N Abuse Icon
Provider Information Adjusted LPN Staffing Hours per Resident per Day 1.17543 Adjusted LPN Staffing Hours per Resident per Day
Provider Information Adjusted Nurse Aide Staffing Hours per Resident per Day 2.16575 Adjusted Nurse Aide Staffing Hours per Resident per Day
Provider Information Adjusted RN Staffing Hours per Resident per Day 0.35828 Adjusted RN Staffing Hours per Resident per Day
Provider Information Adjusted Total Nurse Staffing Hours per Resident per Day 3.69946 Adjusted Total Nurse Staffing Hours per Resident per Day
Provider Information Adjusted Weekend Total Nurse Staffing Hours per Resident per Day 3.51454 Adjusted Weekend Total Nurse Staffing Hours per Resident per Day
Provider Information Administrator turnover footnote — Administrator turnover footnote
Provider Information Automatic Sprinkler Systems in All Required Areas Yes Automatic Sprinkler Systems in All Required Areas
Provider Information Average Number of Residents per Day 185.0 Average Number of Residents per Day
Provider Information Average Number of Residents per Day Footnote — Average Number of Residents per Day Footnote
Provider Information Case-Mix LPN Staffing Hours per Resident per Day 1.01521 Case-Mix LPN Staffing Hours per Resident per Day
Provider Information Case-Mix Nurse Aide Staffing Hours per Resident per Day 2.75910 Case-Mix Nurse Aide Staffing Hours per Resident per Day
Provider Information Case-Mix RN Staffing Hours per Resident per Day 0.80020 Case-Mix RN Staffing Hours per Resident per Day
Provider Information Case-Mix Total Nurse Staffing Hours per Resident per Day 4.57451 Case-Mix Total Nurse Staffing Hours per Resident per Day
Provider Information Case-Mix Weekend Total Nurse Staffing Hours per Resident per Day 4.03195 Case-Mix Weekend Total Nurse Staffing Hours per Resident per Day
Provider Information Chain Average Health Inspection Rating 2.1 Chain Average Health Inspection Rating
Provider Information Chain Average Overall 5-star Rating 2.2 Chain Average Overall 5-star Rating
Provider Information Chain Average QM Rating 3.5 Chain Average QM Rating
Provider Information Chain Average Staffing Rating 3.1 Chain Average Staffing Rating
Provider Information Chain ID 323 Chain ID
Provider Information Chain Name LONGWOOD MANAGEMENT CORPORATION Chain Name
Provider Information City/Town LOS ANGELES City/Town
Provider Information CMS Certification Number (CCN) 055753 CMS Certification Number (CCN)
Provider Information Continuing Care Retirement Community N Continuing Care Retirement Community
Provider Information County/Parish Los Angeles County/Parish
Provider Information Date First Approved to Provide Medicare and Medicaid Services 1967-05-11 Date First Approved to Provide Medicare and Medicaid Services
Provider Information Geocoding Footnote — Geocoding Footnote
Provider Information Health Inspection Rating 1 Health Inspection Rating
Provider Information Health Inspection Rating Footnote — Health Inspection Rating Footnote
Provider Information Latitude 34.0399 Latitude
Provider Information Legal Business Name LONGWOOD ENTERPRISES LLC Legal Business Name
Provider Information Location 4853 W. WASHINGTON BL.,LOS ANGELES,CA,90016 Location
Provider Information Long-Stay QM Rating 4 Long-Stay QM Rating
Provider Information Long-Stay QM Rating Footnote — Long-Stay QM Rating Footnote
Provider Information Longitude -118.35 Longitude
Provider Information Most Recent Health Inspection More Than 2 Years Ago N Most Recent Health Inspection More Than 2 Years Ago
Provider Information Number of administrators who have left the nursing home 1 Number of administrators who have left the nursing home
Provider Information Number of Certified Beds 198 Number of Certified Beds
Provider Information Number of Citations from Infection Control Inspections — Number of Citations from Infection Control Inspections
Provider Information Number of Facilities in Chain 38 Number of Facilities in Chain
Provider Information Number of Fines 3 Number of Fines
Provider Information Number of Payment Denials 1 Number of Payment Denials
Provider Information Nursing Case-Mix Index 1.62054 Nursing Case-Mix Index
Provider Information Nursing Case-Mix Index Ratio 1.17631 Nursing Case-Mix Index Ratio
Provider Information Overall Rating 1 Overall Rating
Provider Information Overall Rating Footnote — Overall Rating Footnote
Provider Information Ownership Type For profit - Corporation Ownership Type
Provider Information Physical Therapist Staffing Footnote — Physical Therapist Staffing Footnote
Provider Information Processing Date 2026-03-01 Processing Date
Provider Information Provider Address 4853 W. WASHINGTON BL. Provider Address
Provider Information Provider Changed Ownership in Last 12 Months N Provider Changed Ownership in Last 12 Months
Provider Information Provider Name LONGWOOD MANOR CONV.HOSPITAL Provider Name
Provider Information Provider Resides in Hospital N Provider Resides in Hospital
Provider Information Provider SSA County Code 200 Provider SSA County Code
Provider Information Provider Type Medicare and Medicaid Provider Type
Provider Information QM Rating 4 QM Rating
Provider Information QM Rating Footnote — QM Rating Footnote
Provider Information Rating Cycle 1 Health Deficiency Score 144 Rating Cycle 1 Health Deficiency Score
Provider Information Rating Cycle 1 Health Revisit Score 0 Rating Cycle 1 Health Revisit Score
Provider Information Rating Cycle 1 Number of Complaint Health Deficiencies 8 Rating Cycle 1 Number of Complaint Health Deficiencies
Provider Information Rating Cycle 1 Number of Health Revisits 1 Rating Cycle 1 Number of Health Revisits
Provider Information Rating Cycle 1 Number of Standard Health Deficiencies 22 Rating Cycle 1 Number of Standard Health Deficiencies
Provider Information Rating Cycle 1 Standard Survey Health Date 2025-05-09 Rating Cycle 1 Standard Survey Health Date
Provider Information Rating Cycle 1 Total Health Score 144 Rating Cycle 1 Total Health Score
Provider Information Rating Cycle 1 Total Number of Health Deficiencies 29 Rating Cycle 1 Total Number of Health Deficiencies
Provider Information Rating Cycle 2 Number of Standard Health Deficiencies 13 Rating Cycle 2 Number of Standard Health Deficiencies
Provider Information Rating Cycle 2 Standard Health Survey Date 2024-05-24 Rating Cycle 2 Standard Health Survey Date
Provider Information Rating Cycle 2/3 Health Deficiency Score 212 Rating Cycle 2/3 Health Deficiency Score
Provider Information Rating Cycle 2/3 Health Revisit Score 0 Rating Cycle 2/3 Health Revisit Score
Provider Information Rating Cycle 2/3 Number of Complaint Health Deficiencies 23 Rating Cycle 2/3 Number of Complaint Health Deficiencies
Provider Information Rating Cycle 2/3 Number of Health Revisits 1 Rating Cycle 2/3 Number of Health Revisits
Provider Information Rating Cycle 2/3 Total Health Score 212 Rating Cycle 2/3 Total Health Score
Provider Information Rating Cycle 2/3 Total Number of Health Deficiencies 36 Rating Cycle 2/3 Total Number of Health Deficiencies
Provider Information Registered Nurse hours per resident per day on the weekend 0.33622 Registered Nurse hours per resident per day on the weekend
Provider Information Registered Nurse turnover 35.3 Registered Nurse turnover
Provider Information Registered Nurse turnover footnote — Registered Nurse turnover footnote
Provider Information Reported Licensed Staffing Hours per Resident per Day 1.81717 Reported Licensed Staffing Hours per Resident per Day
Provider Information Reported LPN Staffing Hours per Resident per Day 1.39268 Reported LPN Staffing Hours per Resident per Day
Provider Information Reported Nurse Aide Staffing Hours per Resident per Day 2.56603 Reported Nurse Aide Staffing Hours per Resident per Day
Provider Information Reported Physical Therapist Staffing Hours per Resident Per Day 0.01779 Reported Physical Therapist Staffing Hours per Resident Per Day
Provider Information Reported RN Staffing Hours per Resident per Day 0.42449 Reported RN Staffing Hours per Resident per Day
Provider Information Reported Staffing Footnote — Reported Staffing Footnote
Provider Information Reported Total Nurse Staffing Hours per Resident per Day 4.38320 Reported Total Nurse Staffing Hours per Resident per Day
Provider Information Short-Stay QM Rating 4 Short-Stay QM Rating
Provider Information Short-Stay QM Rating Footnote — Short-Stay QM Rating Footnote
Provider Information Special Focus Status — Special Focus Status
Provider Information Staffing Rating 3 Staffing Rating
Provider Information Staffing Rating Footnote — Staffing Rating Footnote
Provider Information State CA State
Provider Information Telephone Number 3239351157 Telephone Number
Provider Information Total Amount of Fines in Dollars 24465.00 Total Amount of Fines in Dollars
Provider Information Total number of nurse staff hours per resident per day on the weekend 4.16410 Total number of nurse staff hours per resident per day on the weekend
Provider Information Total Number of Penalties 4 Total Number of Penalties
Provider Information Total nursing staff turnover 32.5 Total nursing staff turnover
Provider Information Total nursing staff turnover footnote — Total nursing staff turnover footnote
Provider Information Total Weighted Health Survey Score 161.000 Total Weighted Health Survey Score
Provider Information Urban Y Urban
Provider Information With a Resident and Family Council Resident With a Resident and Family Council
Provider Information ZIP Code 90016 ZIP Code