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

Dr. Mark Peterson, PSYD

Individual provider Clinical Psychologist · NPI 1417600511

Dr. Mark Peterson, PSYD is a Clinical Psychologist in Windsor, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2022
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

8911 Lakewood Dr # 26A
Windsor, CA 95492-7856
Phone: (916) 798-7072
Show map & directions

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

Additional practice locations (1)

  • 9033 Acorn Ridge Cir, Elk Grove, CA 95758-5413 — (916) 798-7072

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSB94026068 (CA)

Record details

NPI number1417600511
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorNo
NPI enumeratedJanuary 28, 2022
Last updated in NPPESJanuary 28, 2022
Certification dateJanuary 28, 2022
Mailing address9033 Acorn Ridge Cir, Elk Grove, CA 95758-5413