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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Willie Travis Lawson Jr., M.D.

Internal Medicine Physician in Huntington, WV · enumerated 2005.

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

National Provider Identifier

1134114044

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Registry record

Entity type Individual (Type 1)
Name Dr. Willie Travis Lawson Jr.
Credential M.D.
Sex Male
Practice address 1540 Spring Valley Drive Hershel 'Woody' Williams Va Me, Huntington, WV, 25704
Phone (304) 429-6741
Fax (304) 429-0262
Enumeration date Sep 16, 2005
Last updated in NPPES May 15, 2025

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 26993 (KY) 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
64269939 Medicaid KY -
2888559 Medicaid OH -

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 Willie Lawson?
Willie Lawson is registered in NPPES with the primary taxonomy of Internal Medicine 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-15.