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

Dr. Patrick Joseph Fitzsimmons, MD

Individual provider Psychiatry Physician · NPI 1528109550

Dr. Patrick Joseph Fitzsimmons, MD is a Psychiatry Physician in Los Gatos, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
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

400 Carlton Ave #4
Los Gatos, CA 95032-2629
Phone: (408) 358-2822
Fax: (408) 868-9850
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence G70088 (CA)

Record details

NPI number1528109550
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 11, 2007
Last updated in NPPESJuly 8, 2007

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