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

Karen M Darden, MS, RD

Individual provider Registered Dietitian · NPI 1477131050

Karen M Darden, MS, RD is a Registered Dietitian in Thousand Oaks, California. Works from 2 locations. Registered with an NPI since 2021.

In the registry since
2021
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

509 Marin St Ste 228
Thousand Oaks, CA 91360-4231
Phone: (805) 267-9298
Show map & directions

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

Additional practice locations (1)

  • 2660 Townsgate Rd Ste 610, Westlake Village, CA 91361-5709 — (805) 267-9338

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X

Record details

NPI number1477131050
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD
Sole proprietorNo
NPI enumeratedApril 1, 2021
Last updated in NPPESApril 19, 2022
Certification dateApril 19, 2022

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