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Ellen J. Cook, COTA/L

NPI 1902156870ActiveIndividual· Occupational Therapy Assistant· Federal Way, WA

Occupational Therapy Assistant (COTA/L) in Federal Way, Washington, licensed in WA, with an NPI issued in September 2012.

Overview

NPI1902156870
StatusActive
Entity typeIndividual
CredentialCOTA/L
Sole proprietorYes
NPI issuedSep 18, 2012
Last updated in NPPESSep 18, 2012

Specialties and licenses

TaxonomyCodeLicenseState
Occupational Therapy Assistant Primary224Z00000XOC00000709WA

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 occupational therapy assistants in Federal Way

All 40 occupational therapy assistants in Federal Way · All occupational therapy assistants in Washington