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

Melissa A Sullivan, RD, CD-N

Individual provider Registered Dietitian · NPI 1801123856

Melissa A Sullivan, RD, CD-N is a Registered Dietitian in Ellington, Connecticut. Licensed in Connecticut. Registered with an NPI since 2009.

Licensed in
CT
In the registry since
2009
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

10 Jonathan Dr
Ellington, CT 06029-3885
Phone: (860) 670-0611
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X (CT)

Record details

NPI number1801123856
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , CD-N
Sole proprietorNo
NPI enumeratedNovember 12, 2009
Last updated in NPPESMarch 17, 2025
Certification dateMarch 17, 2025