Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tanya S Dixon, DO

Neurological Surgery Physician in Fort Worth, TX · enumerated 2007.

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

National Provider Identifier

1356549869

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Registry record

Entity type Individual (Type 1)

Name Tanya S Dixon

Credential DO

Sex Female

Practice address 800 5th Ave Ste 500, Fort Worth, TX, 76104

Phone (817) 250-4280

Fax (817) 820-4281

Enumeration date Jul 5, 2007

Last updated in NPPES Sep 29, 2021

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License P7099 (TX) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
324215802	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 Tanya Dixon?

Tanya Dixon is registered in NPPES with the primary taxonomy of Neurological Surgery Physician. 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 2021-09-29.