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Natalie M. Delfin, ACSW

NPI 1194158089ActiveIndividual· Social Worker· Woodland, CA

Opted out of Medicare from January 2024 to January 2028. Social Worker (ACSW) in Woodland, California, licensed in CA, with an NPI issued in August 2013.

Overview

NPI1194158089
StatusActive
Entity typeIndividual
CredentialACSW
Sole proprietorNo
NPI issuedAug 14, 2013
Last updated in NPPESSep 15, 2018

Specialties and licenses

TaxonomyCodeLicenseState
Social Worker Primary104100000XASW67901CA

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 4, 2026No match—
New York OMIG · Nov 4, 2026No match—
Ohio Medicaid · Nov 4, 2026No match—
Pennsylvania Medicheck · Nov 4, 2026No match—
Washington HCA · Nov 4, 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
Opt-outOpted out Jan 1, 2024 – Jan 1, 2028
Can order and referNo

During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.

Medicare sources and data years

Other Social Worker providers in Woodland

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