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

Ruth Friedrichsdorf, MD

Individual provider Pediatrics Physician · NPI 1447686985

Ruth Friedrichsdorf, MD is a Pediatrics Physician in Mill Valley, California. Practices as a sole proprietor. Licensed in California and Minnesota.

Licensed in
CA, MN
In the registry since
2013
Specialties on file
2
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

61 Camino Alto Ste 107
Mill Valley, CA 94941-2910
Phone: (415) 388-6303
Fax: (415) 388-7136
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence A166767 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence 60208 (MN)

Record details

NPI number1447686985
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 16, 2013
Last updated in NPPESAugust 17, 2020
Certification dateAugust 17, 2020

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