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Shannon Lee Leason

NPI 1477100816ActiveIndividual· Behavior Analyst· Chelmsford, MA

Behavior Analyst in Chelmsford, Massachusetts, licensed in MA, with an NPI issued in August 2019.

Overview

NPI1477100816
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedAug 21, 2019
Last updated in NPPESAug 21, 2019

Specialties and licenses

TaxonomyCodeLicenseState
Behavior Analyst Primary103K00000XS59200202MA

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

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