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

Dr. Mark K. Potter, MD

Individual provider Surgery Physician · NPI 1689640955

Dr. Mark K. Potter, MD is a Surgery Physician in Saint Helena, 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

1127 Pope St Ste 106
Saint Helena, CA 94574-1280
Phone: (707) 967-1970
Fax: (707) 967-1972
Show map & directions

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

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence G86920 (CA)

Record details

NPI number1689640955
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 27, 2006
Last updated in NPPESAugust 31, 2010
Mailing address1127 Pope St, Suite 106, Saint Helena, CA 94574-1280

Other providers in Saint Helena