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

Dr. Robert S Koh, MD

Individual provider Internal Medicine Physician · NPI 1992745020

Dr. Robert S Koh, MD is an Internal Medicine Physician in Auburn, 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.

See every abbreviation used in this directory →

Practice location Address checks out

11985 Heritage Oak Pl
Auburn, CA 95603-2413
Phone: (530) 889-0872
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 A65486 (CA)

Record details

NPI number1992745020
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 7, 2006
Last updated in NPPESDecember 9, 2015

Other providers in Auburn