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

Mrs. Katherine Serge Sarbu, RD

Individual provider Registered Dietitian · NPI 1164756524

Mrs. Katherine Serge Sarbu, RD is a Registered Dietitian in Orange, California. Registered with an NPI since 2009.

In the registry since
2009
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

101 The City Dr S Nutrition Services Nuh Bldg 1 Rm 1824
Orange, CA 92868-3201
Phone: (714) 456-5539
Fax: (714) 456-8181
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X

Record details

NPI number1164756524
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedOctober 1, 2009
Last updated in NPPESOctober 1, 2009

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