Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. William G. Cervantes, MD

Otolaryngology Physician in Kailua Kona, HI · enumerated 2005.

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

National Provider Identifier

1407837297

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Registry record

Entity type Individual (Type 1)

Name Dr. William G. Cervantes

Credential MD

Sex Male

Practice address 74-517 Honokohau St, Kailua Kona, HI, 96740

Phone (808) 334-4400

Enumeration date Nov 8, 2005

Last updated in NPPES Aug 25, 2023

Taxonomy & licenses

174400000X Specialist Other Service Providers · License MD9331 (HI) Secondary

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License MD-9331 (HI) Primary

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
49438601	Medicaid	HI	-

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 Cervantes practice?

The practice location on file with NPPES is in Kailua Kona, HI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for William Cervantes?

The National Provider Identifier (NPI) for William Cervantes is 1407837297, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-25.