Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Hai Anthony Tran, M.D.

Radiation Oncology Physician in Texarkana, TX · enumerated 2005 · practices at H. Anthony Tran, M.D.,P.A..

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

National Provider Identifier

1992794341

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Registry record

Entity type Individual (Type 1)

Name Hai Anthony Tran

Credential M.D.

Sex Male

Practice address Texarkana, TX, 75503

Phone (903) 831-4673

Fax (903) 831-4672

Enumeration date Oct 18, 2005

Last updated in NPPES Jul 22, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License J5500 (TX) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
100222760A	Medicaid	OK	-
96943	Other	AR	BCBS
125767001	Medicaid	AR	-
90303900040	Other	AR	QUAL CHOICE OF ARKANSAS
034993801	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 Hai Tran?

Hai Tran is registered in NPPES with the primary taxonomy of Radiation Oncology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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H. Anthony Tran, M.D.,P.A. Radiation Oncology Physician · Texarkana, TX NPI 1306835988

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-22.