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Majormedical LLC Portable Diagnostics

NPI 1639497308ActiveOrganization· Family Medicine· Silver Spring, MD

Family Medicine in Silver Spring, Maryland, registered in NPPES in May 2010. The authorized official on file is Mark Major, M.D., Owner/Ceo.

Overview

NPI1639497308
StatusActive
Entity typeOrganization
NPI issuedMay 5, 2010
Last updated in NPPESMay 5, 2010

Specialties and licenses

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 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 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 Family Medicine providers in Silver Spring

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