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

Melissa McCormack, RD, LDN

Individual provider Registered Dietitian · NPI 1568755619

Melissa McCormack, RD, LDN is a Registered Dietitian in Tewksbury, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2011.

Licensed in
MA
In the registry since
2011
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

365 E St
Tewksbury, MA 01876-1950
Phone: (978) 851-7321
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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 000003041 (MA)

Record details

NPI number1568755619
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , LDN
Sole proprietorNo
NPI enumeratedMay 24, 2011
Last updated in NPPESMay 24, 2011
Mailing address180 Brookline Ave, Apt. 533, Boston, MA 02215-3938

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