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

Dan Fenyvesi, RD

Individual provider Registered Dietitian · NPI 1922275940

Dan Fenyvesi, RD is a Registered Dietitian in Oakland, California. Licensed in California. Registered with an NPI since 2008.

Licensed in
CA
In the registry since
2008
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

3451 E 12th St
Oakland, CA 94601-3425
Phone: (510) 535-4000
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 1004833 (CA)

Record details

NPI number1922275940
Entity typeIndividual (Type 1)
GenderMale
Credentials RD
Sole proprietorNo
NPI enumeratedMay 8, 2008
Last updated in NPPESMay 8, 2008

Other providers in Oakland