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Calero and Associates Healthcare

NPI 1720250129ActiveOrganization· Internal Medicine· Oak Lawn, IL

Internal Medicine in Oak Lawn, Illinois, registered in NPPES in March 2008. The authorized official on file is Eleazar Calero, M.D., Internal Medicine Doctor.

Overview

NPI1720250129
StatusActive
Entity typeOrganization
NPI issuedMar 26, 2008
Last updated in NPPESMar 26, 2008

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X—IL

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 Oak Lawn

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