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

Alex S Castillo

Individual provider Behavior Technician · NPI 1316775109

Alex S Castillo is a Behavior Technician in Garden Grove, California. Registered with an NPI since 2024.

In the registry since
2024

Practice location Address checks out

12465 Lewis St Ste 102
Garden Grove, CA 92840-4658
Phone: (855) 223-7123
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X

Record details

NPI number1316775109
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJuly 23, 2024
Last updated in NPPESJuly 23, 2024
Certification dateJuly 23, 2024

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