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

Karen Ann Decker, MS, RD

Individual provider Registered Dietitian · NPI 1770752446

Karen Ann Decker, MS, RD is a Registered Dietitian in Wellesley, Massachusetts. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2008
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

8 Grove St Ste 302
Wellesley, MA 02482-7797
Phone: (805) 443-1033
Fax: (805) 443-1033
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence R547876 (CA)

Record details

NPI number1770752446
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD
Sole proprietorYes
NPI enumeratedFebruary 26, 2008
Last updated in NPPESOctober 3, 2012

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