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Wieslaw J. Wojnarski, M.D.

NPI 1366504649ActiveIndividual· Internal Medicine· Glenview, IL

Internal Medicine (M.D.) in Glenview, Illinois, licensed in IL, with an NPI issued in December 2006. Enrolled in Medicare as practitioner - internal medicine.

Overview

NPI1366504649
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorYes
NPI issuedDec 14, 2006
Last updated in NPPESMar 10, 2022
Certified by providerMar 10, 2022

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X036072075IL

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 Practitioner - Internal Medicine (IL)

Medicare sources and data years

Education and affiliations

Graduation year1976
Medicare specialtyInternal Medicine

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other internal medicine physicians in Glenview

All 83 internal medicine physicians in Glenview · All internal medicine physicians in Illinois