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Merilee J. Richardson, MSW, LICSW

NPI 1366658577ActiveIndividual· Social Worker· Walla Walla, WA

Social Worker (MSW, LICSW) in Walla Walla, Washington, licensed in WA, with an NPI issued in May 2007.

Overview

NPI1366658577
StatusActive
Entity typeIndividual
CredentialMSW, LICSW
Sole proprietorYes
NPI issuedMay 15, 2007
Last updated in NPPESJul 6, 2023
Certified by providerJul 6, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Social Worker Primary104100000XRC00051482WA

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 social workers in Walla Walla

All 33 social workers in Walla Walla · All social workers in Washington