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University of Illinois at Chicago

General Acute Care Hospital in Chicago, IL · enumerated 2015 · authorized official Emily Mayekar, Resident Physician.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1164894465

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Registry record

Entity type Organization (Type 2)
Legal business name University of Illinois at Chicago
Practice address 835 S Wolcott Ave, E 270, Chicago, IL, 60612
Phone (312) 996-7161
Enumeration date Oct 26, 2015
Last updated in NPPES Oct 26, 2015

Taxonomy & classification

282N00000X General Acute Care Hospital Hospitals · License 125059887 (IL) Primary

Authorized official

Name Emily Mayekar
Title Resident Physician
Phone (847) 287-5711

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Who is the authorized official for University of Illinois at Chicago?
NPPES lists Emily Mayekar (Resident Physician) as the authorized official for this organization.
What is the NPI number for University of Illinois at Chicago?
The NPI for University of Illinois at Chicago is 1164894465, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-26.