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Chang Hwa Mary Chen, M.D., Inc

NPI 1013122183ActiveOrganization· Anesthesiology· Anaheim, CA

Anesthesiology in Anaheim, California, registered in NPPES in May 2007. The authorized official on file is Chang-Hwa Mary Chen, M.D., President.

Overview

NPI1013122183
StatusActive
Entity typeOrganization
NPI issuedMay 11, 2007
Last updated in NPPESJun 21, 2023
Certified by providerJun 21, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Anesthesiology Primary207L00000XA85504CA

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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