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Genadij Sienkiewicz MD, PC

NPI 1700073038ActiveOrganization· Dermatology· Johnson City, NY

Dermatology in Johnson City, New York, registered in NPPES in October 2007. The authorized official on file is Genadij Sienkiewicz, M. D., President.

Overview

NPI1700073038
StatusActive
Entity typeOrganization
NPI issuedOct 1, 2007
Last updated in NPPESOct 1, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Dermatology Primary207N00000X——

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 Dermatology providers in Johnson City

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