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

Sidney Kleinmeyer, RDN

Individual provider Registered Dietitian · NPI 1225812985

Sidney Kleinmeyer, RDN is a Registered Dietitian in Los Angeles, California. Works from 2 locations. Registered with an NPI since 2023.

In the registry since
2023
What do these letters mean?
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.

See every abbreviation used in this directory →

Practice location Address checks out

11301 Wilshire Blvd
Los Angeles, CA 90073-1003
Phone: (949) 632-2709
Show map & directions

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

Additional practice locations (1)

  • 18 Hillside Dr, Rancho Santa Margarita, CA 92688-5554 — (949) 632-2709

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 86120002

Record details

NPI number1225812985
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN
Sole proprietorNo
NPI enumeratedAugust 23, 2023
Last updated in NPPESAugust 23, 2023
Certification dateAugust 23, 2023

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