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Old Greenwich Medical Group LLC

NPI 1730932880ActiveOrganization· Internal Medicine· Old Greenwich, CT

Internal Medicine in Old Greenwich, Connecticut, registered in NPPES in April 2024. The authorized official on file is Karyna Estrella, Pracice Manager. Enrolled in Medicare as part b supplier - clinic/group practice.

Overview

NPI1730932880
StatusActive
Entity typeOrganization
NPI issuedApr 9, 2024
Last updated in NPPESMay 7, 2024
Certified by providerMay 7, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X——

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)Enrolled Part B Supplier - Clinic/Group Practice (CT)

Medicare sources and data years

Other internal medicine physicians in Old Greenwich

All internal medicine physicians in Connecticut