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

Mervin Castrejon

Individual provider Behavior Technician · NPI 1508503616

Mervin Castrejon is a Behavior Technician in Montclair, California. Registered with an NPI since 2022.

In the registry since
2022
Claim this listing Report a problem Suggest an edit

Practice location Address checks out

Attn: Behavioral Health Works 4950 San Bernardino St
Montclair, CA 91763
Phone: (800) 249-1266
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X

Record details

NPI number1508503616
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMay 19, 2022
Last updated in NPPESMay 19, 2022
Certification dateMay 3, 2022
Mailing address1301 E Orangewood Ave, Anaheim, CA 92805-6807

Other providers in Montclair