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Guillermo S, Castillo DDS Dental Corporation

NPI 1154815165ActiveOrganization· Dentist· Torrance, CA

Dentist in Torrance, California, registered in NPPES in June 2018. The authorized official on file is Monica Mello, Manager.

Overview

NPI1154815165
StatusActive
Entity typeOrganization
NPI issuedJun 22, 2018
Last updated in NPPESJun 22, 2018

Specialties and licenses

TaxonomyCodeLicenseState
Dentist Primary122300000X50896CA

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 dentists in Torrance

All 171 dentists in Torrance · All dentists in California