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

Kara Courtney Boller, RD

Individual provider Registered Dietitian · NPI 1629434436

Kara Courtney Boller, RD is a Registered Dietitian in Castro Valley, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2016
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

21966 Dolores St
Castro Valley, CA 94546-6900
Phone: (805) 754-6433
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 1090343 (CA)

Record details

NPI number1629434436
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorYes
NPI enumeratedJanuary 8, 2016
Last updated in NPPESMarch 7, 2018

Other providers in Castro Valley