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John C Farmer MD Sc

Primary Care Clinic/Center in Chicago, IL · enumerated 2007 · authorized official John Farmer, Owner.

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

National Provider Identifier

1033310933

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Registry record

Entity type Organization (Type 2)
Legal business name John C Farmer MD Sc
Practice address 8741 S Greenwood Ave, Ste 101, Chicago, IL, 60619
Phone (773) 375-1300
Fax (773) 375-1312
Enumeration date May 29, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

261QP2300X Primary Care Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name John Farmer
Title Owner
Phone (773) 375-1300

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 John C Farmer MD Sc?
NPPES lists John Farmer (Owner) as the authorized official for this organization.
What is the NPI number for John C Farmer MD Sc?
The NPI for John C Farmer MD Sc is 1033310933, 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 2020-08-22.