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

Individual provider Psychiatry Physician · NPI 1154483766

Dr. Sivanandam Mohan, MD is a Psychiatry Physician in Napa, 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.

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Practice location Address checks out

2100 Napa Vallejo Hwy
Napa, CA 94558-6293
Phone: (707) 253-5856
Fax: (707) 253-5533
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Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence A38054 (CA)

Record details

NPI number1154483766
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 14, 2006
Last updated in NPPESMarch 20, 2014
Mailing address2100 Napa Vallejo Hwy, Napa, CA 94558-6293

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