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

Derek Deng

Individual provider Day Training/Habilitation Specialist · NPI 1114686383

Derek Deng is a Day Training/Habilitation Specialist in San Rafael, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2021
Specialties on file
2

Practice location Address checks out

920 Grand Ave
San Rafael, CA 94901-3506
Phone: (415) 376-2310
Show map & directions

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

Additional practice locations (1)

  • 39210 State St Ste 220, Fremont, CA 94538-1456 — (510) 894-4135

Specialties & licences

Day Training/Habilitation Specialist (primary) Taxonomy 373H00000X (CA)
Behavior Technician Taxonomy 106S00000X · Licence 46-1305562 (CA)

Record details

NPI number1114686383
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedDecember 14, 2021
Last updated in NPPESSeptember 11, 2025
Certification dateSeptember 11, 2025
Mailing address920 Grand Ave, San Rafael, CA 94901-3506

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