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William J Harper MD PC

NPI 1386829216ActiveOrganization· Surgery· Helena, MT

Surgery in Helena, Montana, registered in NPPES in January 2008. The authorized official on file is William Joseph Harper, MD, President.

Overview

NPI1386829216
StatusActive
Entity typeOrganization
NPI issuedJan 9, 2008
Last updated in NPPESJan 9, 2008

Specialties and licenses

TaxonomyCodeLicenseState
Surgery Primary208600000X6273MT
Surgery, Vascular Surgery2086S0129X6273MT

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 4, 2026No match—
New York OMIG · Nov 4, 2026No match—
Ohio Medicaid · Nov 4, 2026No match—
Pennsylvania Medicheck · Nov 4, 2026No match—
Washington HCA · Nov 4, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Not in the public enrollment file of Oct 1, 2026

Medicare sources and data years

Other Surgery providers in Helena

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