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

April Diederich, RD, CSR

Individual provider Registered Dietitian · NPI 1134615784

April Diederich, RD, CSR is a Registered Dietitian in Northridge, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2018
Specialties on file
2
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

18111 Nordhoff St
Northridge, CA 91330-2934
Phone: (818) 677-3102
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 2958 Alice Dr, Newbury Park, CA 91320-2934 — (805) 807-4660

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 1016726 (CA)
Renal Nutrition Registered Dietitian Taxonomy 133VN1005X · Licence 1016726 (CA)

Record details

NPI number1134615784
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , CSR
Sole proprietorNo
NPI enumeratedJuly 6, 2018
Last updated in NPPESSeptember 14, 2021
Certification dateSeptember 14, 2021

Other providers in Northridge