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William C. Hayes, Jr., MD & Associates, Pediatrics, P.A.

Pediatric Adolescent Medicine Physician in Gastonia, NC · enumerated 2006 · authorized official William Hayes, Owner/M.D..

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

National Provider Identifier

1336243849

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Registry record

Entity type Organization (Type 2)
Legal business name William C. Hayes, Jr., MD & Associates, Pediatrics, P.A.
Practice address 825 Majestic Ct Ste B, Gastonia, NC, 28054
Phone (704) 864-5437
Fax (704) 864-2241
Enumeration date Sep 13, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

2080A0000X Pediatric Adolescent Medicine Physician Allopathic & Osteopathic Physicians · License 20803 (NC) Primary

Authorized official

Name William Hayes
Title Owner/M.D.
Phone (704) 864-5437

Other identifiers

Identifier Type State Issuer
8940723 Medicaid NC -
40723 Other NC BCBS

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

Who is the authorized official for William C. Hayes, Jr., MD & Associates, Pediatrics, P.A.?
NPPES lists William Hayes (Owner/M.D.) as the authorized official for this organization.
What is the NPI number for William C. Hayes, Jr., MD & Associates, Pediatrics, P.A.?
The NPI for William C. Hayes, Jr., MD & Associates, Pediatrics, P.A. is 1336243849, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.