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

Sarah Anne Walker, RDN, LD

Individual provider Registered Dietitian · NPI 1821521741

Sarah Anne Walker, RDN, LD is a Registered Dietitian in Orange, California. Licensed in Oregon. Registered with an NPI since 2017.

Licensed in
OR
In the registry since
2017
What do these letters mean?
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.
LD — Licensed Dietitian
A dietitian licensed by a state board.

See every abbreviation used in this directory →

Practice location Address checks out

101 The City Dr S Rm 1822
Orange, CA 92868-3201
Phone: (714) 456-7584
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence LD-D-10266691 (OR)

Record details

NPI number1821521741
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN , LD
Sole proprietorNo
NPI enumeratedApril 7, 2017
Last updated in NPPESFebruary 27, 2026
Certification dateFebruary 27, 2026

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