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

Individual provider Renal Nutrition Registered Dietitian · NPI 1336204338

MS. Karen DO, MS, RD, CDE is a Renal Nutrition Registered Dietitian in Milpitas, California. Registered with an NPI since 2006.

In the registry since
2006
Specialties on file
2
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.
CDE — Certified Diabetes Educator
Teaches people to manage diabetes day to day.

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Practice location Address checks out

770 E Calaveras Blvd
Milpitas, CA 95035-5491
Phone: (408) 945-5863
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Metabolic Nutrition Registered Dietitian (primary) Taxonomy 133VN1006X
Renal Nutrition Registered Dietitian Taxonomy 133VN1005X

Record details

NPI number1336204338
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , CDE
Sole proprietorNo
NPI enumeratedDecember 27, 2006
Last updated in NPPESJanuary 3, 2022
Mailing address986 Alpine Ter Unit 3, Sunnyvale, CA 94086-2460