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

Dena Fisher, RD

Individual provider Obesity and Weight Management Nutrition Registered Dietitian · NPI 1255202552

Dena Fisher, RD is an Obesity and Weight Management Nutrition Registered Dietitian in Costa Mesa, California. Practices as a sole proprietor and works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2025
Specialties on file
2
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

857 Senate St
Costa Mesa, CA 92627-3329
Phone: (949) 903-0344
Show map & directions

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

Additional practice locations (1)

  • 857 Senate St, Costa Mesa, CA 92627-3329 — (949) 903-0344

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 871810 (CA)
Obesity and Weight Management Nutrition Registered Dietitian Taxonomy 133VN1201X (CA)

Record details

NPI number1255202552
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorYes
NPI enumeratedSeptember 17, 2025
Last updated in NPPESMarch 4, 2026
Certification dateMarch 4, 2026