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

Elizabeth Williams Anderson, RD

Individual provider Registered Dietitian · NPI 1982046819

Elizabeth Williams Anderson, RD is a Registered Dietitian in Derry, New Hampshire. Practices as a sole proprietor. Licensed in Massachusetts and New Hampshire.

Licensed in
MA, NH
In the registry since
2013
Specialties on file
2
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

14A Tsienneto Rd
Derry, NH 03038-1505
Phone: (603) 537-1300
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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 300 (NH)
Registered Dietitian Taxonomy 133V00000X · Licence 2219 (MA)

Record details

NPI number1982046819
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorYes
NPI enumeratedJuly 19, 2013
Last updated in NPPESOctober 17, 2019

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