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

Nandan P Kumar, MD

Individual provider Geriatric Psychiatry Physician · NPI 1558469965

Nandan P Kumar, MD is a Geriatric Psychiatry Physician in San Leandro, California. Practices as a sole proprietor. Licensed in California.

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

2060 Fairmont Dr
San Leandro, CA 94578-1001
Phone: (510) 346-1300
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Geriatric Psychiatry Physician (primary) Taxonomy 2084P0805X · Licence C52968 (CA)

Record details

NPI number1558469965
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 20, 2006
Last updated in NPPESJuly 11, 2016
Mailing address2060 Fairmont Dr, San Leandro, CA 94578-1001