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Lewis Barr, M.D.,s.C.

NPI 1982881256ActiveOrganization· Internal Medicine· Riverwoods, IL

Internal Medicine in Riverwoods, Illinois, registered in NPPES in January 2008. The authorized official on file is Lewis Barr, Provider.

Overview

NPI1982881256
StatusActive
Entity typeOrganization
NPI issuedJan 29, 2008
Last updated in NPPESMay 14, 2015

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X036045724IL

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 Riverwoods

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