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

William Castillo

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1841898715

William Castillo is a Student in an Organized Health Care Education/Training Program in San Dimas, California. Registered with an NPI since 2020.

In the registry since
2020

Practice location Address checks out

762 Cypress St
San Dimas, CA 91773-3505
Phone: (909) 599-1227
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X

Record details

NPI number1841898715
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedOctober 13, 2020
Last updated in NPPESOctober 13, 2020
Certification dateOctober 13, 2020
Mailing address762 Cypress St, San Dimas, CA 91773-3505

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