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Duyen Diep

NPI 1801405949ActiveIndividual· Counselor, School· Irvine, CA

Counselor, School in Irvine, California, with an NPI issued in July 2020.

Overview

NPI1801405949
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedJul 24, 2020
Last updated in NPPESAug 14, 2026
Certified by providerAug 14, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Counselor, School Primary101YS0200X—CA

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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