Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William K Oliver III, DPM

Foot & Ankle Surgery Podiatrist in Lafayette, IN · enumerated 2006 · practices at Unity Healthcare, LLC.

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

National Provider Identifier

1730149261

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name William K Oliver III

Credential DPM

Sex Male

Practice address 1345 Unity Place, Suite 225, Lafayette, IN, 47905

Phone (765) 449-2436

Fax (765) 449-1817

Enumeration date Mar 27, 2006

Last updated in NPPES Mar 23, 2021

Taxonomy & licenses

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License 07000620A (IN) Secondary

213ES0103X Foot & Ankle Surgery Podiatrist Podiatric Medicine & Surgery Service Providers · License 07000620A (IN) Primary

DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

Other identifiers

Identifier	Type	State	Issuer
100319200	Medicaid	IN	-

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

Where does William Oliver practice?

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

What is the NPI number for William Oliver?

The National Provider Identifier (NPI) for William Oliver is 1730149261, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Unity Healthcare, LLC Podiatrist · Lafayette, IN NPI 1871782169 Wendy Gutwein Nurse Practitioner · Lafayette, IN NPI 1780818062 Gayle Biggs Surgical Technologist · Lafayette, IN NPI 1326343849 Lisa Ramsey Surgical Technologist · Lafayette, IN NPI 1144592684

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-23.