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

Crystal Sanderson, RD, RDN

Individual provider Specialist · NPI 1215153804

Crystal Sanderson, RD, RDN is a Specialist in Salem, New Hampshire. Licensed in New Hampshire and Washington. Registered with an NPI since 2007.

Licensed in
NH, WA
In the registry since
2007
Specialties on file
2
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.

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Practice location Address checks out

70 Butler St
Salem, NH 03079-3925
Phone: (603) 893-2900
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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 2254 (NH)
Specialist Taxonomy 174400000X · Licence MA00020117 (WA)

Record details

NPI number1215153804
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , RDN
Sole proprietorNo
NPI enumeratedApril 18, 2007
Last updated in NPPESAugust 1, 2025
Certification dateAugust 1, 2025

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