Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Alvin Wayne Williams Jr.

Peer Specialist in Sutton, WV · enumerated 2025.

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

National Provider Identifier

1740073378

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Registry record

Entity type Individual (Type 1)

Name Mr. Alvin Wayne Williams Jr.

Sex Male

Practice address 266 Skidmore Ln, Sutton, WV, 26601

Phone (304) 765-4400

Enumeration date May 27, 2025

Last updated in NPPES May 27, 2025

Taxonomy & licenses

175T00000X Peer Specialist Other Service Providers Primary

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 is the NPI number for Alvin Williams?

The National Provider Identifier (NPI) for Alvin Williams is 1740073378, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alvin Williams practice?

The practice location on file with NPPES is in Sutton, WV. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-27.