Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Catherine A Thomas, APN

Nurse Practitioner in Longview, TX · enumerated 2006.

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

National Provider Identifier

1306813365

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Registry record

Entity type Individual (Type 1)

Name Catherine A Thomas

Credential APN

Sex Female

Practice address 707 Hollybrook Dr, Longview, TX, 75605

Phone (903) 757-6042

Fax (903) 232-8298

Enumeration date Mar 8, 2006

Last updated in NPPES Aug 26, 2014

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 239503 (TX) Primary

Other identifiers

Identifier	Type	State	Issuer
039554302	Medicaid	TX	-

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 Thomas?

Catherine Thomas is registered in NPPES with the primary taxonomy of Nurse Practitioner. 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 2014-08-26.