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

Alexandria Castillo

Individual provider Behavior Analyst · NPI 1205610102

Alexandria Castillo is a Behavior Analyst in Ontario, California. Registered with an NPI since 2023.

In the registry since
2023

Practice location Address checks out

1500 S Haven Ave
Ontario, CA 91761-2969
Phone: (909) 749-5204
Show map & directions

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

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X

Record details

NPI number1205610102
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 22, 2023
Last updated in NPPESAugust 22, 2023
Certification dateAugust 22, 2023
Mailing address1500 S Haven Ave, Ontario, CA 91761-2969

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