Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

G S Castillo Dental Corp

Organization Dentist · NPI 1770053126

G S Castillo Dental Corp is a Dentist in Upland, California. Registered with an NPI since 2018.

In the registry since
2018
What do these letters mean?
Corp — Corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

600 N Mountain Ave Ste C105
Upland, CA 91786-4359
Phone: (909) 981-1300
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X

Record details

NPI number1770053126
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Monica Mello — Manager · (760) 244-1111
NPI enumeratedNovember 28, 2018
Last updated in NPPESNovember 28, 2018
Mailing address600 N Mountain Ave Ste C105, Upland, CA 91786-4359

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