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

Abigail Bernadette Duffy, MS, RD, LDN

Individual provider Registered Dietitian · NPI 1578423844

Abigail Bernadette Duffy, MS, RD, LDN is a Registered Dietitian in Walpole, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2025.

Licensed in
MA
In the registry since
2025
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.

See every abbreviation used in this directory →

Practice location Address checks out

30 Edgewood Ave
Walpole, MA 02081-3109
Phone: (508) 918-8676
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence LDN8523 (MA)

Record details

NPI number1578423844
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , LDN
Sole proprietorNo
NPI enumeratedNovember 17, 2025
Last updated in NPPESNovember 17, 2025
Certification dateNovember 17, 2025

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