Overview

Address
10610 OWENSMOUTH, CHATSWORTH, CA 91311
Phone
8188823200
Certified beds
128
Avg daily residents
114 (89% of beds filled)
Ownership
For-profit LLC
Provider type
Medicare and Medicaid
Medicare/Medicaid since
1973-02-20
Setting
Urban
2 /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.
2/5
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.
5/5
Quality Measures breakdown
Long-Stay Quality Measures 5/5
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
4.12 4.16 3.82 ≥ 3.48
Registered Nurse (RN)
Licensed RN hours. Strongest driver of clinical outcomes.
0.39 0.73 0.36 ≥ 0.55 Below floor
Licensed Practical Nurse (LPN)
LPN/LVN hours. Often handles medication administration.
1.21 0.92 1.12
Nurse aide
CNA hours. Bulk of direct resident care — bathing, feeding, mobility.
2.52 2.51 2.34
Licensed (RN + LPN)
Combined licensed nurse coverage.
1.60
Physical therapist
Rehabilitation therapist hours — important for post-acute / rehab admissions.
0.21

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)
3.65
hrs / resident / day
RN (weekend)
0.26
hrs / resident / day
Total nurse (adjusted, weekend)
3.39
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
29.9%
annual
RN turnover
41.7%
annual
Administrators departed
1
last 12 months

Resident acuity

Nursing Case-Mix Index
1.47
higher acuity than avg
Case-Mix Index Ratio
1.07
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) 2025-04-24 13 12 1 60 1 60
Cycle 2/3 (prior) 2024-04-19 55 16 40 300 2 450
Total weighted health score
157.5
lower is better
Infection-control citations
5
last cycle

Deficiencies (87)

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).

5 A/B/C No actual harm — minor
81 D/E/F Actual harm — potential for minor
1 G/H/I Actual harm
Tag Description Scope/Severity Survey date Corrected
0609 Timely report suspected abuse, neglect, or theft and report the results of the investigation to proper authorities. D 2025-08-01 2025-08-22
0656 Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured. E 2025-04-24 2025-05-20
0686 Provide appropriate pressure ulcer care and prevent new ulcers from developing. D 2025-04-24 2025-05-20
0689 Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents. D 2025-04-24 2025-05-20
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 2025-04-24 2025-05-20
0694 Provide for the safe, appropriate administration of IV fluids for a resident when needed. D 2025-04-24 2025-05-20
0698 Provide safe, appropriate dialysis care/services for a resident who requires such services. D 2025-04-24 2025-05-20
0755 Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist. E 2025-04-24 2025-05-20
0758 Implement gradual dose reductions(GDR) and non-pharmacological interventions, unless contraindicated, prior to initiating or instead of continuing psychotropic medication; and PRN orders for psychotropic medications are only used when the medication is necessary and PRN use is limited. D 2025-04-24 2025-05-20
0760 Ensure that residents are free from significant medication errors. D 2025-04-24 2025-05-20
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 2025-04-24 2025-05-20
0880 Provide and implement an infection prevention and control program. D 2025-04-24 2025-05-20
0881 Implement a program that monitors antibiotic use. D 2025-04-24 2025-05-20
0912 Provide rooms that are at least 80 square feet per resident in multiple rooms and 100 square feet for single resident rooms. B 2025-04-24 2025-05-20
0550 Honor the resident's right to a dignified existence, self-determination, communication, and to exercise his or her rights. D 2025-01-16 2025-02-07
0661 Ensure necessary information is communicated to the resident, and receiving health care provider at the time of a planned discharge. D 2025-01-16 2025-02-07
0697 Provide safe, appropriate pain management for a resident who requires such services. D 2025-01-16 2025-02-07
0711 Ensure the resident's doctor reviews the resident's care, writes, signs and dates progress notes and orders, at each required visit. E 2025-01-16 2025-02-07
0755 Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist. D 2025-01-16 2025-02-07
0755 Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist. D 2025-01-10 2025-02-04
0573 Let each resident or the resident's legal representative access or purchase copies of all the resident's records. D 2024-12-16 2025-01-07
0558 Reasonably accommodate the needs and preferences of each resident. D 2024-12-11 2024-12-31
0656 Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured. D 2024-12-11 2024-12-31
0684 Provide appropriate treatment and care according to orders, resident’s preferences and goals. D 2024-11-18 2024-12-04
0698 Provide safe, appropriate dialysis care/services for a resident who requires such services. D 2024-11-18 2024-12-04
0609 Timely report suspected abuse, neglect, or theft and report the results of the investigation to proper authorities. D 2024-10-11 2024-11-06
0684 Provide appropriate treatment and care according to orders, resident’s preferences and goals. D 2024-10-08 2024-10-31
0684 Provide appropriate treatment and care according to orders, resident’s preferences and goals. D 2024-09-20 2024-10-14
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 2024-09-10 2024-10-04
0755 Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist. E 2024-09-10 2024-10-04
0880 Provide and implement an infection prevention and control program. D 2024-09-10 2024-10-04
0826 Provide specialized rehabilitative services by qualified personnel, when ordered for a resident by a doctor. D 2024-07-18 2024-08-02
0880 Provide and implement an infection prevention and control program. D 2024-06-27 2024-07-08
0552 Ensure that residents are fully informed and understand their health status, care and treatments. D 2024-04-19 2024-05-13
0574 The resident has the right to receive notices in a format and a language he or she understands. E 2024-04-19 2024-05-13
0655 Create and put into place a plan for meeting the resident's most immediate needs within 48 hours of being admitted D 2024-04-19 2024-05-13
0656 Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured. D 2024-04-19 2024-06-24
0658 Ensure services provided by the nursing facility meet professional standards of quality. E 2024-04-19 2024-05-13
0689 Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents. D 2024-04-19 2024-06-24
0697 Provide safe, appropriate pain management for a resident who requires such services. D 2024-04-19 2024-05-13
0698 Provide safe, appropriate dialysis care/services for a resident who requires such services. D 2024-04-19 2024-05-13
0755 Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist. E 2024-04-19 2024-05-13
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 2024-04-19 2024-05-13
0758 Implement gradual dose reductions(GDR) and non-pharmacological interventions, unless contraindicated, prior to initiating or instead of continuing psychotropic medication; and PRN orders for psychotropic medications are only used when the medication is necessary and PRN use is limited. E 2024-04-19 2024-06-24
0760 Ensure that residents are free from significant medication errors. D 2024-04-19 2024-05-13
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. E 2024-04-19 2024-05-13
0812 Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards. D 2024-04-19 2024-06-24
0842 Safeguard resident-identifiable information and/or maintain medical records on each resident that are in accordance with accepted professional standards. E 2024-04-19 2024-06-24
0912 Provide rooms that are at least 80 square feet per resident in multiple rooms and 100 square feet for single resident rooms. B 2024-04-19 2024-05-13
0600 Protect each resident from all types of abuse such as physical, mental, sexual abuse, physical punishment, and neglect by anybody. G 2024-04-19 2024-05-13

Showing 50 most recent of 87. See the All Data CSV for the full list.

Penalties (2)

Fines issued
1
last 3 years
Total fines
$46,280
Payment denials
1
Date Type Fine amount
2024-04-19 Fine $46,280
2024-04-19 Payment Denial

Source: CMS Nursing Home Penalties.

Financial Health (FY 2023)

Payer mix (share of resident days)

Medicare 24.4% Medicaid 57.2% Other 18.4%

Operating performance

Operating Margin
-7.5%
Total Margin
-7.5%
Occupancy Rate
76.2%
Cost per Resident Day
$67

Revenue & costs

Net Patient Revenue
$1.4M
Total Costs
$202K
Net Income
-$104K

Balance sheet

Total Assets
$1.9M
Total Liabilities
$3.3M
Fund Balance
-$1.4M
Current Ratio
0.59

Source: CMS SNF Cost Report (FY 2023). Cost report data lags by ~2 years.

Ownership & Corporate Structure

Chain: THE ENSIGN GROUP

Chain ID
507
Facilities in chain
329
Legal business name
STARBURST HEALTHCARE INC
Chain-average star ratings (for peer context)
Overall
3.2
Health
2.9
Staffing
2.7
QM
4.3

Owner / manager organizations (2)

Organization Role Association
FLAGSTONE HEALTHCARE SOUTH LLC 5% OR GREATER DIRECT OWNERSHIP INTEREST since 11/08/2022
THE ENSIGN GROUP INC 5% OR GREATER INDIRECT OWNERSHIP INTEREST since 02/01/2023

Owner / manager individuals (17)

Name Role Association
LY, SONIA OPERATIONAL/MANAGERIAL CONTROL since 02/01/2023
ABBOTT, SWATI CORPORATE DIRECTOR since 11/01/2022
AGWUNOBI, JOHN CORPORATE DIRECTOR since 11/01/2022
BLOUIN, ANN CORPORATE DIRECTOR since 11/01/2022
CHRISTENSEN, CHRISTOPHER CORPORATE DIRECTOR since 11/01/2022
PARKINSON, MARK CORPORATE DIRECTOR since 10/21/2024
SHAW, DAREN CORPORATE DIRECTOR since 11/01/2022
SMITH, BARRY CORPORATE DIRECTOR since 11/01/2022
SNAPPER, SUZANNE CORPORATE DIRECTOR since 11/01/2022
WILLITS, ADAM CORPORATE DIRECTOR since 11/01/2022
BURNAM, SOON CORPORATE OFFICER since 10/17/2023
BURTON, SPENCER CORPORATE OFFICER since 11/01/2022
FITCH, CRAIG CORPORATE OFFICER since 11/08/2022
GAMERO, ALICIA CORPORATE OFFICER since 11/01/2022
PORT, BARRY CORPORATE OFFICER since 11/01/2022
SATO, AMI CORPORATE OFFICER since 09/09/2024
SNAPPER, SUZANNE CORPORATE OFFICER since 11/01/2022

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 113 rows
Source Metric Value Raw key
Cost Report Cost per Resident Day ($) $67 metrics.cost_per_resident_day
Cost Report Current Ratio 0.59 metrics.current_ratio
Cost Report fiscal_year 2,023 fiscal_year
Cost Report Medicaid Day Share (%) 57.2% metrics.medicaid_day_share
Cost Report Medicare Day Share (%) 24.4% metrics.medicare_day_share
Cost Report Net Income ($) $-104,269 metrics.net_income
Cost Report Net Patient Revenue ($) $1,400,450 metrics.net_patient_revenue
Cost Report Occupancy Rate (%) 76.2% metrics.occupancy_rate
Cost Report Operating Margin (%) -7.5% metrics.operating_margin
Cost Report Total Assets ($) $1,879,083 metrics.total_assets
Cost Report Total Costs ($) $202,134 metrics.total_costs
Cost Report Total Fund Balances ($) $-1,434,174 metrics.fund_balance
Cost Report Total Liabilities ($) $3,313,257 metrics.total_liabilities
Cost Report Total Margin (%) -7.5% metrics.total_margin
Provider Information Abuse Icon N Abuse Icon
Provider Information Adjusted LPN Staffing Hours per Resident per Day 1.12211 Adjusted LPN Staffing Hours per Resident per Day
Provider Information Adjusted Nurse Aide Staffing Hours per Resident per Day 2.33928 Adjusted Nurse Aide Staffing Hours per Resident per Day
Provider Information Adjusted RN Staffing Hours per Resident per Day 0.35881 Adjusted RN Staffing Hours per Resident per Day
Provider Information Adjusted Total Nurse Staffing Hours per Resident per Day 3.82019 Adjusted Total Nurse Staffing Hours per Resident per Day
Provider Information Adjusted Weekend Total Nurse Staffing Hours per Resident per Day 3.39123 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 113.9 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 0.92299 Case-Mix LPN Staffing Hours per Resident per Day
Provider Information Case-Mix Nurse Aide Staffing Hours per Resident per Day 2.50847 Case-Mix Nurse Aide Staffing Hours per Resident per Day
Provider Information Case-Mix RN Staffing Hours per Resident per Day 0.72751 Case-Mix RN Staffing Hours per Resident per Day
Provider Information Case-Mix Total Nurse Staffing Hours per Resident per Day 4.15897 Case-Mix Total Nurse Staffing Hours per Resident per Day
Provider Information Case-Mix Weekend Total Nurse Staffing Hours per Resident per Day 3.66569 Case-Mix Weekend Total Nurse Staffing Hours per Resident per Day
Provider Information Chain Average Health Inspection Rating 2.9 Chain Average Health Inspection Rating
Provider Information Chain Average Overall 5-star Rating 3.2 Chain Average Overall 5-star Rating
Provider Information Chain Average QM Rating 4.3 Chain Average QM Rating
Provider Information Chain Average Staffing Rating 2.7 Chain Average Staffing Rating
Provider Information Chain ID 507 Chain ID
Provider Information Chain Name THE ENSIGN GROUP Chain Name
Provider Information City/Town CHATSWORTH City/Town
Provider Information CMS Certification Number (CCN) 056351 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 1973-02-20 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 34.263 Latitude
Provider Information Legal Business Name STARBURST HEALTHCARE INC Legal Business Name
Provider Information Location 10610 OWENSMOUTH,CHATSWORTH,CA,91311 Location
Provider Information Long-Stay QM Rating 5 Long-Stay QM Rating
Provider Information Long-Stay QM Rating Footnote Long-Stay QM Rating Footnote
Provider Information Longitude -118.6 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 128 Number of Certified Beds
Provider Information Number of Citations from Infection Control Inspections 5 Number of Citations from Infection Control Inspections
Provider Information Number of Facilities in Chain 329 Number of Facilities in Chain
Provider Information Number of Fines 1 Number of Fines
Provider Information Number of Payment Denials 1 Number of Payment Denials
Provider Information Nursing Case-Mix Index 1.47334 Nursing Case-Mix Index
Provider Information Nursing Case-Mix Index Ratio 1.06946 Nursing Case-Mix Index Ratio
Provider Information Overall Rating 2 Overall Rating
Provider Information Overall Rating Footnote Overall Rating Footnote
Provider Information Ownership Type For profit - Limited Liability company 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 10610 OWENSMOUTH Provider Address
Provider Information Provider Changed Ownership in Last 12 Months N Provider Changed Ownership in Last 12 Months
Provider Information Provider Name CHATSWORTH PARK HEALTH CARE CENTER 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 5 QM Rating
Provider Information QM Rating Footnote QM Rating Footnote
Provider Information Rating Cycle 1 Health Deficiency Score 60 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 1 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 12 Rating Cycle 1 Number of Standard Health Deficiencies
Provider Information Rating Cycle 1 Standard Survey Health Date 2025-04-24 Rating Cycle 1 Standard Survey Health Date
Provider Information Rating Cycle 1 Total Health Score 60 Rating Cycle 1 Total Health Score
Provider Information Rating Cycle 1 Total Number of Health Deficiencies 13 Rating Cycle 1 Total Number of Health Deficiencies
Provider Information Rating Cycle 2 Number of Standard Health Deficiencies 16 Rating Cycle 2 Number of Standard Health Deficiencies
Provider Information Rating Cycle 2 Standard Health Survey Date 2024-04-19 Rating Cycle 2 Standard Health Survey Date
Provider Information Rating Cycle 2/3 Health Deficiency Score 300 Rating Cycle 2/3 Health Deficiency Score
Provider Information Rating Cycle 2/3 Health Revisit Score 150 Rating Cycle 2/3 Health Revisit Score
Provider Information Rating Cycle 2/3 Number of Complaint Health Deficiencies 40 Rating Cycle 2/3 Number of Complaint Health Deficiencies
Provider Information Rating Cycle 2/3 Number of Health Revisits 2 Rating Cycle 2/3 Number of Health Revisits
Provider Information Rating Cycle 2/3 Total Health Score 450 Rating Cycle 2/3 Total Health Score
Provider Information Rating Cycle 2/3 Total Number of Health Deficiencies 55 Rating Cycle 2/3 Total Number of Health Deficiencies
Provider Information Registered Nurse hours per resident per day on the weekend 0.25758 Registered Nurse hours per resident per day on the weekend
Provider Information Registered Nurse turnover 41.7 Registered Nurse turnover
Provider Information Registered Nurse turnover footnote Registered Nurse turnover footnote
Provider Information Reported Licensed Staffing Hours per Resident per Day 1.59524 Reported Licensed Staffing Hours per Resident per Day
Provider Information Reported LPN Staffing Hours per Resident per Day 1.20873 Reported LPN Staffing Hours per Resident per Day
Provider Information Reported Nurse Aide Staffing Hours per Resident per Day 2.51986 Reported Nurse Aide Staffing Hours per Resident per Day
Provider Information Reported Physical Therapist Staffing Hours per Resident Per Day 0.20622 Reported Physical Therapist Staffing Hours per Resident Per Day
Provider Information Reported RN Staffing Hours per Resident per Day 0.38651 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 4.11509 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 8188823200 Telephone Number
Provider Information Total Amount of Fines in Dollars 46280.00 Total Amount of Fines in Dollars
Provider Information Total number of nurse staff hours per resident per day on the weekend 3.65301 Total number of nurse staff hours per resident per day on the weekend
Provider Information Total Number of Penalties 2 Total Number of Penalties
Provider Information Total nursing staff turnover 29.9 Total nursing staff turnover
Provider Information Total nursing staff turnover footnote Total nursing staff turnover footnote
Provider Information Total Weighted Health Survey Score 157.500 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 91311 ZIP Code