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Spencer M. Gilliam

NPI 1477126159ActiveIndividual· Behavior Analyst· Saint Louis, MO

Behavior Analyst in Saint Louis, Missouri, licensed in MO, with an NPI issued in July 2021.

Overview

NPI1477126159
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedJul 21, 2021
Last updated in NPPESNov 24, 2025
Certified by providerNov 24, 2025

Specialties and licenses

TaxonomyCodeLicenseState
Behavior Analyst Primary103K00000X2025050192MO
Behavior Technician106S00000X——

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)Not in the public enrollment file of Oct 1, 2026

Medicare sources and data years

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