Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Guillermo W Cosma, M.D.P.A.

Q: What is the NPI number for Guillermo W Cosma, M.D.P.A.?

The NPI for Guillermo W Cosma, M.D.P.A. is 1316116114, a Type 2 (organization) record in the CMS NPPES registry.

Geriatric Psychiatry Physician in Clearwater, FL · enumerated 2008 · authorized official Guillermo Cosma, Owner.

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

National Provider Identifier

1316116114

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Registry record

Entity type Organization (Type 2)

Legal business name Guillermo W Cosma, M.D.P.A.

Practice address 1305 S Fort Harrison Ave, Bldg F, Clearwater, FL, 33756

Phone (727) 441-3857

Fax (727) 449-2508

Enumeration date Feb 26, 2008

Last updated in NPPES Feb 26, 2008

Taxonomy & classification

2084P0805X Geriatric Psychiatry Physician Allopathic & Osteopathic Physicians · License ME18063 (FL) Primary

Authorized official

Name Guillermo Cosma

Title Owner

Phone (727) 441-3857

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Guillermo W Cosma, M.D.P.A.?

The NPI for Guillermo W Cosma, M.D.P.A. is 1316116114, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Guillermo W Cosma, M.D.P.A.?

NPPES lists Guillermo Cosma (Owner) 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 2008-02-26.