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Dr Gary L Gillen

Family Medicine Physician in Circleville, OH · enumerated 2007 · authorized official Gary Gillen, Owner Sole Proprietor.

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

National Provider Identifier

1962601369

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Registry record

Entity type Organization (Type 2)
Legal business name Dr Gary L Gillen
Practice address 131 Lewis Ave, Circleville, OH, 43113
Phone (740) 420-9288
Fax (740) 420-3070
Enumeration date Jul 16, 2007
Last updated in NPPES Jul 16, 2007

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Gary Gillen
Title Owner Sole Proprietor
Phone (740) 420-9288

Other identifiers

Identifier Type State Issuer
GA9339531 Other OH MEDICARE

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 Dr Gary L Gillen?
NPPES lists Gary Gillen (Owner Sole Proprietor) as the authorized official for this organization.
What is the NPI number for Dr Gary L Gillen?
The NPI for Dr Gary L Gillen is 1962601369, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-16.