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

Halle Derouin, RDN, LDN

Individual provider Registered Dietitian · NPI 1598557894

Halle Derouin, RDN, LDN is a Registered Dietitian in Bellingham, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2025
What do these letters mean?
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.

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Practice location Address checks out

379 Hartford Ave
Bellingham, MA 02019-1260
Phone: (508) 902-7011
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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 LDN7774 (MA)

Record details

NPI number1598557894
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN , LDN
Sole proprietorYes
NPI enumeratedMay 21, 2025
Last updated in NPPESMay 21, 2025
Certification dateMay 21, 2025