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Clayton Medical Associates, P.C.

NPI 1891774329ActiveOrganization· Internal Medicine, Rheumatology· Saint Louis, MO

Internal Medicine, Rheumatology in Saint Louis, Missouri, registered in NPPES in January 2006. The authorized official on file is Laci Hueffmeier, Practice Administrator. Enrolled in Medicare as part b supplier - clinic/group practice.

Overview

NPI1891774329
StatusActive
Entity typeOrganization
NPI issuedJan 12, 2006
Last updated in NPPESJul 16, 2026
Certified by providerJul 16, 2026

Specialties and licenses

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 (MO)

Medicare sources and data years

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