Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William Wainwright, MD

Cardiovascular Disease Physician in Jacksonville Beach, FL · enumerated 2005.

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

National Provider Identifier

1235131657

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Registry record

Entity type Individual (Type 1)

Name William Wainwright

Credential MD

Sex Male

Practice address 1361 13th Ave S Ste 270, Jacksonville Beach, FL, 32250

Phone (904) 241-7147

Fax (904) 241-5492

Enumeration date Aug 15, 2005

Last updated in NPPES Nov 17, 2015

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 31677 (FL) Primary

207UN0901X Nuclear Cardiology Physician Allopathic & Osteopathic Physicians · License ME31677 (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
037979400	Medicaid	FL	-
110086219	Other	FL	RAILROAD MEDICARE

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

Where does William Wainwright practice?

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

What is the NPI number for William Wainwright?

The National Provider Identifier (NPI) for William Wainwright is 1235131657, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-11-17.