1. Home
  2. Directory
  3. Illinois
  4. Chicago
  5. Clinic Center
  6. NPI Profile

UNIVERSITY OF CHICAGO
NPI 1821048786
Clinic/Center - Multi-Specialty in Chicago, IL

Active since May 11, 2006CLIA 14D2127479 · Accreditation
5841 S MARYLAND AVE, UCPG/MC 1099, CHICAGO, IL 60637(773) 702-9200 Get Directions Write a Review

NPPES record last updated: November 3, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 3, 2020, Mar 8, 2018 (2 updates tracked since 2018).

About University Of Chicago NPPES

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

UNIVERSITY OF CHICAGO (NPI 1821048786) is a healthcare organization registered as a multi-specialty in Chicago, Illinois and active in the NPI registry since May 2006. The organization holds an CLIA Accreditation certificate valid through September 16, 2027 and lists Mary Jean Ostrander, Manager - Provider Enrollment, as its authorized official.

NPPES Registry Identity

NPI1821048786
Entity TypeOrganization
Primary Taxonomy261QM1300X
Legal Business NameUNIVERSITY OF CHICAGO
Location Address5841 S MARYLAND AVE, UCPG/MC 1099Chicago, IL 60637-1447
Mailing Address150 Harvester Dr Ste 300Burr Ridge, IL 60527-5965 · (773) 702-6400 · Fax (773) 702-0000
Phone(773) 702-9200
Organization SubpartNo
Authorized OfficialMary Jean OstranderManager - Provider Enrollment · (773) 834-4508
Enumeration DateMay 11, 2006
Last NPPES UpdateNovember 3, 20202 updates tracked since enumeration
NPPES CertifiedNovember 3, 2020
✔ NPI 1821048786 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Multi-SpecialtyAmbulatory Health Care Facilities
Taxonomy Code261QM1300X
5841 S MARYLAND AVE, Chicago, IL 60637
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware.Insurance ›

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 Accreditation 14D2127479

University Of Chicago Medicine South Loop Clinic · Chicago, IL
Active · expires Sep 16, 2027
CLIA Number14D2127479
Laboratory TypePhysician Office
Certificate Effective DateSeptember 17, 2025
Certificate Expiration DateSeptember 16, 2027
Laboratory DirectorDr. Jennifer Angeles
Laboratory Phone(773) 834-4960
Laboratory LocationUniversity Of Chicago Medicine South Loop Clinic1101 S Canal St, Suite 201, Chicago, IL 60607
CLIA data matches this NPI record on: Name
This is a certificate that is issued to a laboratory on the basis of the laboratory's accreditation by an accreditation organization approved by CMS.

Other Providers at the Same Location NPPES 20

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

DR. DON MARTINEZ M.D.
Radiology (Diagnostic Radiology)
5841 S MARYLAND AVE
CHICAGO, IL 60637
Cook County (773) 926-8318
ALEXANDRA DUMITRESCU
Internal Medicine
5841 S MARYLAND AVE
CHICAGO, IL 60637
Cook County (888) 824-0200
PELEG HOROWITZ
Neurological Surgery
5841 S MARYLAND AVE
CHICAGO, IL 60637
Cook County (888) 824-0200
SANDEEP GURBUXANI
Pathology (Hematology)
5841 S MARYLAND AVE
CHICAGO, IL 60637
Cook County (888) 824-0200
DR. NIREN GANDRA M.D.
Internal Medicine
5841 S MARYLAND AVE
CHICAGO, IL 60637
Cook County (773) 702-0240
ALLIE DAKROUB MD MS
Internal Medicine
5841 S MARYLAND AVE
CHICAGO, IL 60637
Cook County (773) 702-1000
SCOTT VASHER MD
Internal Medicine (Pulmonary Disease)
5841 S MARYLAND AVE
CHICAGO, IL 60637
Cook County (773) 702-1000
DR. NATHAN CHARLES NOWALK M.D.
Internal Medicine (Pulmonary Disease)
5841 S MARYLAND AVE
CHICAGO, IL 60637
Cook County (888) 824-0200

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 University Of Chicago's NPI number?

The NPI number for University Of Chicago is 1821048786. It was assigned to this organization in the NPPES registry on May 11, 2006.

Where is University Of Chicago located?

University Of Chicago is located at 5841 S Maryland Ave Ucpg/Mc 1099, Chicago, IL 60637. The listed phone number is (773) 702-9200.

What is University Of Chicago's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Multi-Specialty, with taxonomy code 261QM1300X.

Does University Of Chicago hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 14D2127479) is associated with this NPI, valid through September 16, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does University Of Chicago accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list University Of Chicago as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for University Of Chicago was last updated on November 3, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.