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

Mrs. Mercy Devadoss, MS, RD, LDN, CDE

Individual provider Nutritionist · NPI 1487909362

Mrs. Mercy Devadoss, MS, RD, LDN, CDE is a Registered Dietitian OR Nutrition Professional in Braintree, Massachusetts. Qualified in 2001, 25 years ago. Practices as a sole proprietor and offers telehealth. Licensed in Massachusetts.

Years since qualifying
25
Licensed in
MA
In the registry since
2012
Specialties on file
2
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.
CDE — Certified Diabetes Educator
Teaches people to manage diabetes day to day.

See every abbreviation used in this directory →

Practice location Address checks out

501 John Mahar Hwy - 3rd Fl
Braintree, MA 02184
Phone: (617) 291-3824
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 922419/2144 (MA)
Nutritionist Taxonomy 133N00000X · Licence LDN#2144 (MA)

Record details

NPI number1487909362
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , LDN , CDE
Sole proprietorYes
NPI enumeratedJuly 17, 2012
Last updated in NPPESAugust 30, 2013
Mailing addressP.O. Box -334, Weymouth, MA 02188-0002

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services

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