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William C. Willmott, MD

Sleep Medicine (Internal Medicine) Physician in Crestview Hills, KY · enumerated 2006.

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

National Provider Identifier

1447286455

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Registry record

Entity type Individual (Type 1)
Name William C. Willmott
Credential MD
Sex Male
Practice address 651 Centre View Boulevard, Crestview Hills, KY, 41017
Phone (859) 301-9140
Fax (859) 301-9141
Enumeration date Jun 23, 2006
Last updated in NPPES Mar 5, 2026

Taxonomy & licenses

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 01066185A (IN) Secondary
208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 35083719 (OH) Secondary
207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 39473 (KY) Secondary
207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 39473 (KY) 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
P00935626 Other KY RAIL ROAD MEDICARE
64099054 Medicaid KY -
2557880 Medicaid OH -

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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is William Willmott?
William Willmott is registered in NPPES with the primary taxonomy of Sleep Medicine (Internal Medicine) Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-05.