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Fair Oaks Internal Medicine

NPI 1013087394ActiveOrganization· Internal Medicine· Fairfax, VA

Internal Medicine in Fairfax, Virginia, registered in NPPES in November 2006. The authorized official on file is John J. Mathews, MD, Md.

Overview

NPI1013087394
StatusActive
Entity typeOrganization
NPI issuedNov 8, 2006
Last updated in NPPESNov 17, 2009

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X—VA

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

Other Internal Medicine providers in Fairfax

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