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

Dr. Brittney Castillo, PSYD

Individual provider Forensic Psychologist · NPI 1144795857

Dr. Brittney Castillo, PSYD is a Forensic Psychologist in Quincy, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2018
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

See every abbreviation used in this directory →

Practice location Address checks out

279 Main St
Quincy, CA 95971
Phone: (530) 633-6749
Show map & directions

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

Specialties & licences

Forensic Psychologist (primary) Taxonomy 103TF0200X · Licence PSY30881 (CA)

Record details

NPI number1144795857
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorYes
NPI enumeratedOctober 9, 2018
Last updated in NPPESAugust 16, 2019
Mailing addressPo Box 1106, Quincy, CA 95971-1106