Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

RREM INC
NPI 1497759914
Nursing Facility/Intermediate Care Facility in Chicago, IL

Q: What is Rrem Inc's NPI number?

The NPI number for Rrem Inc is 1497759914. It was assigned to this organization in the NPPES registry on June 13, 2005.

Q: What is Rrem Inc's specialty?

The primary specialty registered for this NPI is Nursing Facility/Intermediate Care Facility with taxonomy code 313M00000X.

Q: When was this NPI record last updated?

The NPPES record for Rrem Inc was last updated on July 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days 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.

Active since June 13, 2005CLIA 14D0874358 · Waiver

2155 W PIERCE, CHICAGO, IL 60622(773) 252-2066(773) 252-4122 Get Directions Write a Review

NPPES record last updated: July 16, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 16, 2026, Aug 8, 2019 (2 updates tracked since 2019).

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About Rrem Inc NPPES

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

RREM INC (NPI 1497759914) is a healthcare organization registered as a nursing facility/intermediate care facility in Chicago, Illinois and active in the NPI registry since June 2005. The organization holds a CLIA Waiver certificate valid through August 4, 2027 and lists David Lubowsky, Bookkeeper, as its authorized official.

NPPES Registry Identity

NPI1497759914

Entity TypeOrganization

Primary Taxonomy313M00000X

Legal Business NameRREM INC

Location Address2155 W PIERCEChicago, IL 60622

Mailing Address6500 N Hamlin AveLincolnwood, IL 60712-3904 · (847) 678-7484 · Fax (847) 679-7494

Phone(773) 252-2066

Fax(773) 252-4122

Organization SubpartNo

Authorized OfficialDavid LubowskyBookkeeper · (847) 679-7484

Enumeration DateJune 13, 2005

Last NPPES UpdateJuly 16, 20262 updates tracked since enumeration

NPPES CertifiedJuly 16, 2026

✔ NPI 1497759914 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNursing Facility/Intermediate Care FacilityNursing & Custodial Care Facilities

Taxonomy Code313M00000X

License✔ Licensed in IL · 000035782

Definition

An institution (or a distinct part of an institution) which- (1) is primarily engaged in providing to residents- (A) skilled nursing care and related services for residents who require medical or nursing care, (B) rehabilitation services for the rehabilitation of injured, disabled, or sick persons, or, on a regular basis, health-related care and services to individuals who because of their mental or physical condition require care and services (above the level of room and board) which can be made available to them only through institutional facilities, and is not primarily for the care and treatment of mental diseases; (2) has in effect a transfer agreement with one or more hospitals.

2155 W PIERCE, Chicago, IL 60622

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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 14D0874358

Winston Manor Nursing Home · Chicago, IL

Active · expires Aug 4, 2027

CLIA Number14D0874358

Laboratory TypeSkilled Nursing Facility/Nursing Facility

Certificate Effective DateAugust 5, 2025

Certificate Expiration DateAugust 4, 2027

Laboratory DirectorHelen Castromayor R N

Laboratory Phone(773) 252-2066

Laboratory LocationWinston Manor Nursing Home2155 W Pierce St, Chicago, IL 60622

CLIA data matches this NPI record on: Address Phone

This certificate is issued to a laboratory to perform only waived tests.

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 Rrem Inc's NPI number?

The NPI number for Rrem Inc is 1497759914. It was assigned to this organization in the NPPES registry on June 13, 2005.

Where is Rrem Inc located?

Rrem Inc is located at 2155 W Pierce, Chicago, IL 60622. The listed phone number is (773) 252-2066.

What is Rrem Inc's specialty?

The primary specialty registered for this NPI is Nursing Facility/Intermediate Care Facility with taxonomy code 313M00000X.

Does Rrem Inc hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 14D0874358) is associated with this NPI, valid through August 4, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Rrem Inc was last updated on July 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days 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.