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

Rebecca Marie Toutant, MA, RD, LDN

Individual provider Registered Dietitian · NPI 1235379397

Rebecca Marie Toutant, MA, RD, LDN is a Registered Dietitian in Wellesley, Massachusetts. Practices as a sole proprietor and works from 3 locations. Licensed in Massachusetts and New Hampshire.

Licensed in
MA, NH
In the registry since
2009
Specialties on file
2
What do these letters mean?
MA — Master of Arts
A graduate arts 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

25 Walnut St Ste 300
Wellesley, MA 02481-2145
Phone: (781) 530-4147
Show map & directions

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

Additional practice locations (2)

  • 15 Colonial Dr, Ashland, MA 01721-1091 — (781) 530-4147
  • 300 Longwood Ave, Boston, MA 02115-5724 — (617) 355-6000

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 000002852 (MA)
Registered Dietitian Taxonomy 133V00000X · Licence 1123 (NH)

Record details

NPI number1235379397
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA , RD , LDN
Sole proprietorYes
NPI enumeratedMarch 3, 2009
Last updated in NPPESMarch 6, 2024
Certification dateMarch 6, 2024

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