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William T Keweshan Do, Pllc.

Family Medicine Physician in Largo, FL · enumerated 2007 · authorized official William Keweshan, Owner Physician.

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

National Provider Identifier

1497979561

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Registry record

Entity type Organization (Type 2)
Legal business name William T Keweshan Do, Pllc.
Practice address 12294 Indian Rocks Rd, Largo, FL, 33774
Phone (727) 595-2534
Fax (727) 595-5059
Enumeration date Apr 12, 2007
Last updated in NPPES Jun 15, 2021

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License OS0003970 (FL) Primary

Authorized official

Name William Keweshan
Title Owner Physician
Phone (727) 595-2534

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 William T Keweshan Do, Pllc.?
NPPES lists William Keweshan (Owner Physician) as the authorized official for this organization.
What is the NPI number for William T Keweshan Do, Pllc.?
The NPI for William T Keweshan Do, Pllc. is 1497979561, 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 2021-06-15.