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Dr. Fisher

NPI 1013936046ActiveOrganization· Specialist· Westlake Village, CA

Specialist in Westlake Village, California, registered in NPPES in July 2006. The authorized official on file is William J. Fisher, M.D., Doctor/Surgeon.

Overview

NPI1013936046
StatusActive
Entity typeOrganization
NPI issuedJul 19, 2006
Last updated in NPPESAug 22, 2020

Specialties and licenses

TaxonomyCodeLicenseState
Specialist Primary174400000XC33232CA

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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