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Katharine Courtney Clark-Keene

NPI 1255918637ActiveIndividual· Behavior Analyst· Arlington Heights, IL

Behavior Analyst in Arlington Heights, Illinois, licensed in IL, with an NPI issued in March 2021.

Overview

NPI1255918637
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedMar 24, 2021
Last updated in NPPESApr 16, 2021
Certified by providerApr 12, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Behavior Analyst Primary103K00000X1-21-48826IL
Respiratory Therapist, Certified227800000XBACB514668IL

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

Other behavior analysts in Arlington Heights

All 45 behavior analysts in Arlington Heights · All behavior analysts in Illinois