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

Dr. Marian Birdsall, MD

Individual provider Pediatrics Physician · NPI 1235142613

Dr. Marian Birdsall, MD is a Pediatrics Physician in Walnut Creek, 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

301 Lennon Ln Ste 203
Walnut Creek, CA 94598-2483
Phone: (925) 939-7334
Fax: (925) 939-7340
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence A55509 (CA)

Record details

NPI number1235142613
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 15, 2006
Last updated in NPPESJuly 8, 2007

Other providers in Walnut Creek