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

Gurjashan Singh Grewal

Individual provider Behavior Technician · NPI 1831798941

Gurjashan Singh Grewal is a Behavior Technician in Yuba City, California. Practices as a sole proprietor. Registered with an NPI since 2020.

In the registry since
2020

Practice location Address checks out

3764 S Walton Ave
Yuba City, CA 95993-9229
Phone: (530) 845-3742
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 number1831798941
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedOctober 20, 2020
Last updated in NPPESOctober 20, 2020
Certification dateOctober 20, 2020

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