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

Dr. C. Dean Hartwig, MD

Individual provider Psychiatry Physician · NPI 1114937539

Dr. C. Dean Hartwig, MD is a Psychiatry Physician in San Jose, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1961 Las Plumas Ave
San Jose, CA 95133-1741
Phone: (408) 251-9300
Fax: (408) 251-9400
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence C32784 (CA)

Record details

NPI number1114937539
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 8, 2006
Last updated in NPPESNovember 6, 2014

Other providers in San Jose