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

Karen Chen

Individual provider Behavior Technician · NPI 1083318919

Karen Chen is a Behavior Technician in Castro Valley, California. Practices as a sole proprietor. Registered with an NPI since 2023.

In the registry since
2023

Practice location Address checks out

18480 Clifton Way
Castro Valley, CA 94546-2020
Phone: (510) 366-0580
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 number1083318919
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMarch 27, 2023
Last updated in NPPESMarch 27, 2023
Certification dateMarch 27, 2023
Mailing address1880 Fairway Dr, San Leandro, CA 94577-5629

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