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

Ethel Castellon

Individual provider Behavior Technician · NPI 1821897000

Ethel Castellon is a Behavior Technician in Wildomar, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2025

Practice location Address checks out

32326 Clinton Keith Rd Ste 201
Wildomar, CA 92595-7317
Phone: (858) 264-5858
Fax: (858) 649-6012
Show map & directions

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

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X · Licence RBT-25-416725 (CA)

Record details

NPI number1821897000
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMarch 11, 2025
Last updated in NPPESMarch 11, 2025
Certification dateMarch 7, 2025
Mailing address16255 Ventura Blvd, Ste 900, Rancho Cucamonga, CA 91730

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