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

Darrel Castillo

Individual provider Behavior Technician · NPI 1740112473

Darrel Castillo is a Behavior Technician in Anaheim, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2026

Practice location Address checks out

2565 W Glenhaven Ave
Anaheim, CA 92801-3137
Phone: (714) 514-0758
Show map & directions

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

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X (CA)

Record details

NPI number1740112473
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMay 29, 2026
Last updated in NPPESMay 29, 2026
Certification dateMay 29, 2026
Mailing address2565 W Glenhaven Ave, Anaheim, CA 92801-3137

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