Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Catherine C Thaxter, P.A.-C

Physician Assistant in Fresno, CA · enumerated 2005.

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

National Provider Identifier

1073502449

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Registry record

Entity type Individual (Type 1)

Name Mrs. Catherine C Thaxter

Credential P.A.-C

Sex Female

Practice address 2823 Fresno St, Fresno, CA, 93721

Phone (559) 459-6000

Enumeration date Oct 19, 2005

Last updated in NPPES Oct 2, 2015

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA18013 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
0201103	Other	CA	STATE OF WASHINGTON

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Catherine Thaxter?

Catherine Thaxter is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-02.