Skip to content

Clayton R. Malaker, M.D., S.C.

NPI 1144559485ActiveOrganization· Family Medicine· Belvidere, IL

Family Medicine in Belvidere, Illinois, registered in NPPES in December 2009. The authorized official on file is Clayton R. Malaker, M.D., President. Enrolled in Medicare as part b supplier - clinic/group practice.

Overview

NPI1144559485
StatusActive
Entity typeOrganization
NPI issuedDec 16, 2009
Last updated in NPPESMar 16, 2010

Specialties and licenses

TaxonomyCodeLicenseState
Family Medicine Primary207Q00000X036-075458IL

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)Enrolled Part B Supplier - Clinic/Group Practice (IL)

Medicare sources and data years

Other Family Medicine providers in Belvidere

All Family Medicine providers in Illinois →