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

Peter J Marvin

Individual provider Marriage & Family Therapist · NPI 1235567678

Peter J Marvin is a Marriage & Family Therapist in Grass Valley, California. Practices as a sole proprietor and works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2013
Specialties on file
2

Practice location Address checks out

900 E Main St Ste 201
Grass Valley, CA 95945
Phone: (530) 264-6033
Show map & directions

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

Additional practice locations (1)

  • 900 E Main St, Grass Valley, CA 95945-5853 — (530) 264-6033

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 70321 (CA)
Mental Health Counselor Taxonomy 101YM0800X

Record details

NPI number1235567678
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedOctober 22, 2013
Last updated in NPPESJune 13, 2018
Mailing address855 Canyon Rd, Redding, CA 96001-5544

Other providers in Grass Valley