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Viswa Nathan MD LLC

NPI 1346558350ActiveOrganization· Preferred Provider Organization· New Haven, CT

Preferred Provider Organization in New Haven, Connecticut, registered in NPPES in September 2010. The authorized official on file is Viswa Nathan, M.D., Owner.

Overview

NPI1346558350
StatusActive
Entity typeOrganization
NPI issuedSep 24, 2010
Last updated in NPPESJun 9, 2015

Specialties and licenses

TaxonomyCodeLicenseState
Preferred Provider Organization Primary305R00000X022726CT

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

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