Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. William Joe Stamper, M.D.

Family Medicine Physician in Dade City, FL · enumerated 2006 · practices at Primary Medical Care R Ayala MD PA.

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

National Provider Identifier

1447288949

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Registry record

Entity type Individual (Type 1)

Name Dr. William Joe Stamper

Credential M.D.

Sex Male

Practice address 13438 Fort King Rd, Dade City, FL, 33525

Phone (352) 567-5266

Fax (352) 567-3066

Enumeration date Jun 30, 2006

Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License ME 0055140 (FL) Primary

207QA0505X Adult Medicine Physician Allopathic & Osteopathic Physicians · License ME 0055140 (FL) Secondary

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
18844	Other	KY	KY STATE LICENSE
272480400	Medicaid	FL	-
ME0055140	Other	FL	FLORIDA STATE LICENSE
7861	Other	SC	SC LICENSE

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 1447288949 active?

Yes, as of the latest NPPES snapshot, NPI 1447288949 is active (record last updated 2023-03-07).

How do I verify William Stamper's NPI record?

Cross-check NPI 1447288949 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Primary Medical Care R Ayala MD PA Multi-Specialty Clinic/Center · Dade City, FL NPI 1790799526 Hector Guevara-Garay Internal Medicine Physician · Dade City, FL NPI 1376719971 Tatiana Hernandez Cabrera General Practice Physician · Dade City, FL NPI 1164154183 Alexis Hernandez Bonilla General Practice Physician · Dade City, FL NPI 1700518735

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.