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

Dr. Clayton Abbott Barnes Martinez, MD, MPH

Individual provider Psychiatry Physician · NPI 1922453513

Dr. Clayton Abbott Barnes Martinez, MD, MPH is a Psychiatry Physician in Emeryville, California. Works from 3 locations. Licensed in California.

Licensed in
CA
In the registry since
2016
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

See every abbreviation used in this directory →

Practice location Address checks out

2100 Powell St Ste 400
Emeryville, CA 94608
Phone: (510) 350-2600
Show map & directions

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

Additional practice locations (2)

  • 4411 E Kings Canyon Rd, Fresno, CA 93702-3604 — (559) 453-1008
  • 265 S Anita Dr Ste 102-104, Orange, CA 92868-3355 — (714) 410-3500

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence A150795 (CA)

Record details

NPI number1922453513
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MPH
Sole proprietorNo
NPI enumeratedMay 2, 2016
Last updated in NPPESNovember 19, 2024
Certification dateNovember 19, 2024

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