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

Ralph Llewellyn Pendleton, MD

Individual provider Family Medicine Physician · NPI 1053483107

Ralph Llewellyn Pendleton, MD is a Family Medicine Physician in Sebastopol, 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

10509 Mill Station Rd
Sebastopol, CA 95472-9657
Phone: (707) 823-9065
Fax: (707) 829-6932
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A18429 (CA)

Record details

NPI number1053483107
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 14, 2006
Last updated in NPPESJuly 8, 2007
Mailing address10509 Mill Station Rd, Sebastopol, CA 95472-9657

Other providers in Sebastopol