Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William H Garner III, M.D.

Surgery Physician in Charlestown, IN · enumerated 2007.

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

National Provider Identifier

1366585572

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Registry record

Entity type Individual (Type 1)

Name William H Garner III

Credential M.D.

Sex Male

Practice address 2100 Market Street, Charlestown, IN, 47111

Phone (812) 256-7830

Fax (812) 256-7835

Enumeration date Feb 15, 2007

Last updated in NPPES Feb 23, 2009

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 01031544 (IN) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 01031544A (IN) 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
000000042422	Other	IN	ANTHEM MEDICAID
021760854	Other	IN	RAILROAD MEDICARE
100138490	Other	IN	MDWISE HOOSIER ALLIANCE
000000042422	Other	IN	ANTHEM
100138490	Other	IN	MANAGED HEALTH SERVICES
000000042422	Other	IN	INDIANA COMPREHENSIVE
100138490	Medicaid	IN	-
000000042422	Other	IN	HEALTHLINK
000000042422	Other	KY	ANTHEM
242150B	Other	IN	UNICARE MEDICARE
000000042422	Other	IN	ONE NATION BENEFIT
000000042422	Other	IN	UNICARE

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 specialty is William Garner?

William Garner is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-02-23.