Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Ralph Edwin Wilson Jr., PA-C

Physician Assistant in Smithfield, NC · enumerated 2016.

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

National Provider Identifier

1639537707

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Registry record

Entity type Individual (Type 1)

Name Mr. Ralph Edwin Wilson Jr.

Credential PA-C

Sex Male

Practice address 100 Kellie Drive, Smithfield, NC, 27577

Phone (919) 934-1094

Fax (919) 313-1276

Enumeration date Feb 4, 2016

Last updated in NPPES May 25, 2022

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 0010-06282 (NC) 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.

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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 Ralph Wilson?

Ralph Wilson is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-25.