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John Ritter, MD

NPI 1336234533ActiveIndividual· Specialist· Brighton, MA

Specialist (MD) in Brighton, Massachusetts, licensed in MA, with an NPI issued in October 2006.

Overview

NPI1336234533
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorYes
NPI issuedOct 4, 2006
Last updated in NPPESJul 8, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Specialist Primary174400000X45262MA

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 Specialist providers in Brighton

All 32 Specialist providers in Brighton · All Specialist providers in Massachusetts