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

Individual provider Psychiatry Physician · NPI 1881677706

David Mark Gellerman, MD, PHD is a Psychiatry Physician in Mather, California. Licensed in California. Registered with an NPI since 2005.

Licensed in
CA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

10633 Grissom Ave Vanchcs Mental Health Clinic
Mather, CA 95655-4123
Phone: (916) 843-7037
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence A69297 (CA)

Record details

NPI number1881677706
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedNovember 23, 2005
Last updated in NPPESJuly 8, 2007
Mailing address10633 Grissom Ave, Va Northern California Health Care System, Mather, CA 95655-4123

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