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

Mallory Anne Marchionda, RD, LDN

Individual provider Registered Dietitian · NPI 1952699191

Mallory Anne Marchionda, RD, LDN is a Registered Dietitian in Lowell, Massachusetts. Licensed in Massachusetts and New Hampshire. Registered with an NPI since 2011.

Licensed in
MA, NH
In the registry since
2011
Specialties on file
2
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

295 Varnum Ave
Lowell, MA 01854-2134
Phone: (978) 937-6054
Fax: (978) 937-6954
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 2923 (MA)
Registered Dietitian Taxonomy 133V00000X · Licence 0557 (NH)

Record details

NPI number1952699191
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , LDN
Sole proprietorNo
NPI enumeratedJuly 20, 2011
Last updated in NPPESOctober 8, 2014

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