Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Harry Jerome Smith, MD

Medical Oncology Physician in Port Arthur, TX · enumerated 2006.

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

National Provider Identifier

1861433542

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Registry record

Entity type Individual (Type 1)

Name Dr. Harry Jerome Smith

Credential MD

Sex Male

Practice address 8333 9th Ave, Ste: G, Port Arthur, TX, 77462

Phone (409) 729-8088

Fax (409) 729-8089

Enumeration date Jun 10, 2006

Last updated in NPPES Dec 27, 2011

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License K1065 (TX) Secondary

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License K1065 (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
E76494	Other	TX	UPIN
122250702	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Harry Smith?

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

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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-27.