Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. William Mann Wilshire IV, DPM

Foot Surgery Podiatrist in Bozeman, MT · enumerated 2006.

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

National Provider Identifier

1881780179

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Registry record

Entity type Individual (Type 1)

Name Dr. William Mann Wilshire IV

Credential DPM

Sex Male

Practice address 931 Highland Blvd, Suite 3310, Bozeman, MT, 59715

Phone (406) 587-8478

Fax (406) 582-0730

Enumeration date Oct 5, 2006

Last updated in NPPES May 22, 2014

Taxonomy & licenses

213ES0131X Foot Surgery Podiatrist Podiatric Medicine & Surgery Service Providers · License 103 (MT) 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
000002571	Other	MT	BCBS
0390337	Medicaid	MT	-
480027217	Other	-	RAILROAD MEDICARE
000082949	Other	MT	MEDICARE GROUP

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 Wilshire?

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

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Benjamin Blend Anatomic Pathology & Clinical Pathology Physician · Bozeman, MT NPI 1588657456 David Joly Anesthesiology Physician · Bozeman, MT NPI 1003897646 Christopher Rich Nephrology Physician · Bozeman, MT NPI 1770545485 Bozeman Clinic Pllp Family Medicine Physician · Bozeman, MT NPI 1013936244 Gabor Benda Family Medicine Physician · Bozeman, MT NPI 1619996840 Steven Roberts Family Medicine Physician · Bozeman, MT NPI 1699797480 Larry Sonnenberg Family Medicine Physician · Bozeman, MT NPI 1811919673 Christine Mitchell Family Medicine Physician · Bozeman, MT NPI 1992728240

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-22.