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

Individual provider Registered Dietitian · NPI 1326651159

Katharine Ferguson, MS, RD, LDN is a Registered Dietitian in Hollis, New Hampshire. Practices as a sole proprietor. Licensed in New Hampshire.

Licensed in
NH
In the registry since
2020
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.

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Practice location Address checks out

37 Orchard Dr
Hollis, NH 03049-6101
Phone: (508) 954-7507
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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 0589 (NH)

Record details

NPI number1326651159
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , LDN
Sole proprietorYes
NPI enumeratedAugust 31, 2020
Last updated in NPPESAugust 31, 2020
Certification dateAugust 31, 2020