Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. William A Hayes, D.O.

Family Medicine Physician in Cape Coral, FL · enumerated 2006.

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

National Provider Identifier

1710937537

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Registry record

Entity type Individual (Type 1)

Name Dr. William A Hayes

Credential D.O.

Sex Male

Practice address 1708 Cape Coral Pkwy W, Unit 1, Cape Coral, FL, 33914

Phone (239) 540-1495

Fax (239) 549-1080

Enumeration date May 11, 2006

Last updated in NPPES Dec 22, 2023

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License OS0005963 (FL) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
78101	Other	FL	AETNA PROVIDER NUMBER
80399	Other	FL	BC/BS OF FLORIDA PROVIDER
OS5963	Other	FL	METCARE PROVIDER NUMBER

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

Where does William Hayes practice?

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

What is the NPI number for William Hayes?

The National Provider Identifier (NPI) for William Hayes is 1710937537, 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 2023-12-22.