Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Carol Elizabeth Sullivan, MS, RD, CSO, LDN

Individual provider Registered Dietitian · NPI 1861513327

Carol Elizabeth Sullivan, MS, RD, CSO, LDN is a Registered Dietitian in Lexington, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2007
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.

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Practice location Address checks out

152 Simonds Rd
Lexington, MA 02420-1621
Phone: (617) 894-4930
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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 2433 (MA)

Record details

NPI number1861513327
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , CSO , LDN
Sole proprietorYes
NPI enumeratedApril 3, 2007
Last updated in NPPESFebruary 23, 2022
Certification dateFebruary 23, 2022

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