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Ewa Antonczyk MD LLC

NPI 1972713816ActiveOrganization· Internal Medicine· Las Cruces, NM

Internal Medicine in Las Cruces, New Mexico, registered in NPPES in May 2007. The authorized official on file is Katrina M. Ferrales, Credentialing Specialist.

Overview

NPI1972713816
StatusActive
Entity typeOrganization
NPI issuedMay 22, 2007
Last updated in NPPESMay 6, 2008

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X2005-0482NM

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 Internal Medicine providers in Las Cruces

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