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John N. Kostidis

NPI 1932381746ActiveOrganization· Chiropractor· Valparaiso, IN

Chiropractor in Valparaiso, Indiana, registered in NPPES in December 2007. The authorized official on file is John N. Kostidis, D.C., Chiropractor.

Overview

NPI1932381746
StatusActive
Entity typeOrganization
NPI issuedDec 4, 2007
Last updated in NPPESDec 7, 2011

Specialties and licenses

TaxonomyCodeLicenseState
Chiropractor Primary111N00000X08000556AIN

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

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