WARREN BARR OAK LAWN
NPI 1205540994
Skilled Nursing Facility in Oak Lawn, IL

Active since January 09, 2023CLIA 14D0681807 · Waiver
3/5
Overall Rating
9401 S KOSTNER AVE, OAK LAWN, IL 60453(708) 423-7882(708) 423-7947 Get Directions Write a Review

NPPES record last updated: March 29, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 29, 2023, Jan 9, 2023 (2 updates tracked since 2023).

About Warren Barr Oak Lawn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WARREN BARR OAK LAWN (NPI 1205540994) is a healthcare organization registered as a skilled nursing facility in Oak Lawn, Illinois and active in the NPI registry since January 2023. The organization holds a CLIA Waiver certificate valid through August 31, 2026 and lists Chaim Rajchenbach, Principal, as its authorized official.

NPPES Registry Identity

NPI1205540994
Entity TypeOrganization
Primary Taxonomy314000000X
Legal Business NameOAK LAWN EAST SKILLED NURSING FACILITY LLC
Location Address9401 S KOSTNER AVEOak Lawn, IL 60453-2697
Mailing Address3450 Oakton StSkokie, IL 60076-2951 · (847) 745-7000 · Fax (847) 745-6267
Fax(708) 423-7947
Organization SubpartNo
Authorized OfficialChaim RajchenbachPrincipal · (847) 745-7000
Enumeration DateJanuary 9, 2023
Last NPPES UpdateMarch 29, 20232 updates tracked since enumeration
NPPES CertifiedMarch 29, 2023
NPI 1205540994 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySkilled Nursing FacilityNursing & Custodial Care Facilities
Taxonomy Code314000000X
Definition
(1) A skilled nursing facility is a facility or distinct part of an institution whose primary function is to provide medical, continuous nursing, and other health and social services to patients who are not in an acute phase of illness requiring services in a hospital, but who require primary restorative or skilled nursing services on an inpatient basis above the level of intermediate or custodial care in order to reach a degree of body functioning to permit self care in essential daily living. It meets any licensing or certification standards et forth by the jurisdiction where it is located. A skilled nursing facility may be a freestanding facility or part of a hospital that has been certified by Medicare to admit patients requiring subacute care and rehabilitation; (2) Provides non-acute medical and skilled nursing care services, therapy and social services under the supervision of a licensed registered nurse on a 24-hour basis.
9401 S KOSTNER AVE, Oak Lawn, IL 60453

Other Names 1

Doing Business AsWarren Barr Oak Lawn

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 14D0681807

Warren Barr Oak Lawn · Oak Lawn, IL
Active · expires Aug 31, 2026
CLIA Number14D0681807
Laboratory TypeSkilled Nursing Facility/Nursing Facility
Certificate Effective DateSeptember 1, 2024
Certificate Expiration DateAugust 31, 2026
Laboratory DirectorJennifer Benco
Laboratory Phone(708) 423-7882
Laboratory LocationWarren Barr Oak Lawn9401 S Kostner Avenue, Oak Lawn, IL 60453
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Nursing Home Quality Ratings CMS Care Compare

Quality ratings, staffing and inspection history for Warren Barr Oak Lawn (CMS certification number 145363), from CMS Care Compare.

Warren Barr Oak Lawn

Nursing home · Oak Lawn, IL
3/5 CMS Overall Rating
OwnershipFor profit - Limited Liability company
CMS Certification Number145363
Certified Beds122 beds103 residents per day on average
Medicare & Medicaid Participant SinceDecember 8, 1977
Resident & Family CouncilResident council
Automatic sprinkler system

CMS Star Ratings

Quality Measures
Based on a select set of clinical quality measures.
3/5
Long-Stay Quality
Quality of care delivered to long-term residents.
4/5
Short-Stay Quality
Quality of care delivered to short-term and rehabilitation residents.
3/5
Staffing
Based on nursing staff hours relative to resident needs.
2/5
Weighted Health Inspection Score
Lower scores are better; the score summarizes deficiencies found on recent inspections.
98.67
Ratings are assigned by CMS on a one-to-five star scale; five is the highest. Categories without a current CMS rating are not shown.

Staffing & Turnover

Total Nurse Staffing
nurse aide 1.86 · LPN 1 · RN 0.79
3.66 hrs per resident per day
Weekend Nurse Staffing
3.21 hrs per resident per day
Physical Therapist Staffing
0.26 hrs per resident per day
Nursing Staff Turnover
Share of nursing staff who left the facility within the past year.
60.2%
Registered Nurse Turnover
48.4%
Administrators Who Have Left
In the past year.
0
Higher staffing hours generally allow more direct care time per resident.

Inspections & Enforcement

Facility-Reported Incidents
1
Substantiated Complaints
29
Fines
4 totaling $120,994.78
Medicare Payment Denials
1
Total Penalties
5
Counts come from CMS inspections and complaint investigations over approximately the past three years. CMS Care Compare data as of October 1, 2024.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner
9401 S KOSTNER AVE, HEARTLAND CARE PARTNERS
OAK LAWN, IL 60453
Skilled Nursing Facility
9401 S KOSTNER AVE
OAK LAWN, IL 60453
Social Worker
9401 S KOSTNER AVE
OAK LAWN, IL 60453
Nurse Practitioner
9401 S KOSTNER AVE, HEARTLAND CARE PARTNERS
OAK LAWN, IL 60453

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Oak Lawn East Skilled Nursing Facility LLC's NPI number?

The NPI number for Oak Lawn East Skilled Nursing Facility LLC is 1205540994. It was assigned to this organization in the NPPES registry on January 9, 2023. The provider is doing business as Warren Barr Oak Lawn.

Where is Oak Lawn East Skilled Nursing Facility LLC located?

Oak Lawn East Skilled Nursing Facility LLC is located at 9401 S Kostner Ave, Oak Lawn, IL 60453. The listed phone number is (708) 423-7882.

What is Oak Lawn East Skilled Nursing Facility LLC's specialty?

The primary specialty registered for this NPI is Skilled Nursing Facility with taxonomy code 314000000X.

Does Oak Lawn East Skilled Nursing Facility LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 14D0681807) is associated with this NPI, valid through August 31, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

Is Oak Lawn East Skilled Nursing Facility LLC a Medicare-certified nursing home?

Yes. Warren Barr Oak Lawn is a Medicare-certified nursing home with 122 certified beds.

What quality rating does Oak Lawn East Skilled Nursing Facility LLC have?

CMS rates Warren Barr Oak Lawn 3 out of 5 stars overall on Care Compare. The full measure detail is in the Nursing Home Quality Ratings section above.

When was this NPI record last updated?

The NPPES record for Oak Lawn East Skilled Nursing Facility LLC was last updated on March 29, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.