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Dr Z General Surgery PLLC

NPI 1750737227ActiveOrganization· Surgery· Missoula, MT

Surgery in Missoula, Montana, registered in NPPES in May 2016. The authorized official on file is Michael Joseph Zehnpfennig, M.D., Surgeon Practice Administrator.

Overview

NPI1750737227
StatusActive
Entity typeOrganization
NPI issuedMay 13, 2016
Last updated in NPPESMay 13, 2016

Specialties and licenses

TaxonomyCodeLicenseState
Surgery Primary208600000X12818MT

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

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