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Nicholas H. Mast, M.D., Inc.

NPI 1235490061ActiveOrganization· Orthopaedic Surgery· Novato, CA

Orthopaedic Surgery in Novato, California, registered in NPPES in June 2012. The authorized official on file is Nicholas H. Mast, MD, Owner.

Overview

NPI1235490061
StatusActive
Entity typeOrganization
NPI issuedJun 7, 2012
Last updated in NPPESJan 9, 2023
Certified by providerJan 9, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Orthopaedic Surgery Primary207X00000XA98951CA

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 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 orthopedic surgeons in Novato

All orthopedic surgeons in California