Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alex Wilson, PA-C

Physician Assistant in Ada, OK · enumerated 2006.

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

National Provider Identifier

1871551481

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Registry record

Entity type Individual (Type 1)

Name Alex Wilson

Credential PA-C

Sex Male

Practice address 1921 Stonecipher Blvd, Ada, OK, 74820

Phone (580) 421-4570

Fax (580) 421-6283

Enumeration date May 3, 2006

Last updated in NPPES Sep 8, 2016

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 1058 (OK) Primary

Other identifiers

Identifier	Type	State	Issuer
100187660B	Medicaid	OK	-

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

Is NPI 1871551481 active?

Yes, as of the latest NPPES snapshot, NPI 1871551481 is active (record last updated 2016-09-08).

How do I verify Alex Wilson's NPI record?

Cross-check NPI 1871551481 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-09-08.