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

Sonia McCarthy, RD, LDN

Individual provider Obesity and Weight Management Nutrition Registered Dietitian · NPI 1003699224

Sonia McCarthy, RD, LDN is an Obesity and Weight Management Nutrition Registered Dietitian in Milford, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2023.

Licensed in
MA
In the registry since
2023
What do these letters mean?
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

14 Prospect St
Milford, MA 01757-3003
Phone: (508) 473-1190
Show map & directions

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

Specialties & licences

Obesity and Weight Management Nutrition Registered Dietitian (primary) Taxonomy 133VN1201X · Licence 3794 (MA)

Record details

NPI number1003699224
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , LDN
Sole proprietorNo
NPI enumeratedAugust 14, 2023
Last updated in NPPESAugust 14, 2023
Certification dateAugust 14, 2023
Mailing address14 Prospect St, Milford, MA 01757-3003