Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. William R Durham, MD

Internal Medicine Physician in Corbin, KY · enumerated 2006 · practices at Devonna Giles Durham, Aprn.

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

National Provider Identifier

1093893216

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Registry record

Entity type Individual (Type 1)

Name Mr. William R Durham

Credential MD

Sex Male

Practice address Corbin, KY, 40701

Phone (606) 526-9664

Fax (606) 526-6263

Enumeration date Nov 2, 2006

Last updated in NPPES Nov 19, 2009

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 32642 (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
64326424	Medicaid	KY	-

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

What is the NPI number for William Durham?

The National Provider Identifier (NPI) for William Durham is 1093893216, a Type 1 (individual) record in the CMS NPPES registry.

Where does William Durham practice?

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

Other providers at this practice address

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Devonna Giles Durham, Aprn Clinic/Center · Corbin, KY NPI 1760822969

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-11-19.