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

Sam Sundar, MD

Individual provider Internal Medicine Physician · NPI 1801904545

Sam Sundar, MD is an Internal Medicine Physician in Concord, 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

2415 High School Ave Ste 700
Concord, CA 94520
Phone: (925) 680-6846
Fax: (925) 680-6957
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A26493 (CA)

Record details

NPI number1801904545
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 25, 2006
Last updated in NPPESMarch 14, 2008

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