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Chicago Chatham Medical Associates

Public Health & General Preventive Medicine Physician in Chicago, IL · enumerated 2007 · authorized official Gayle Kates, Director.

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

National Provider Identifier

1700901576

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Registry record

Entity type Organization (Type 2)
Legal business name Chicago Chatham Medical Associates
Practice address 2011 E 75th St, Suite 111, Chicago, IL, 60649
Phone (773) 753-5800
Fax (773) 753-8819
Enumeration date Mar 20, 2007
Last updated in NPPES Sep 11, 2025

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Secondary
2080A0000X Pediatric Adolescent Medicine Physician Allopathic & Osteopathic Physicians Secondary
2080P0210X Pediatric Nephrology Physician Allopathic & Osteopathic Physicians Secondary
2083P0901X Public Health & General Preventive Medicine Physician Allopathic & Osteopathic Physicians Primary
208D00000X General Practice Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Gayle Kates
Title Director
Phone (773) 753-5800

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

What is the NPI number for Chicago Chatham Medical Associates?
The NPI for Chicago Chatham Medical Associates is 1700901576, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Chicago Chatham Medical Associates?
NPPES lists Gayle Kates (Director) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.