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

Marianne Denise Leduc, RD, LDN, CDE

Individual provider Registered Dietitian · NPI 1578604260

Marianne Denise Leduc, RD, LDN, CDE is a Registered Dietitian in Lowell, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2007.

Licensed in
MA
In the registry since
2007
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.
CDE — Certified Diabetes Educator
Teaches people to manage diabetes day to day.

See every abbreviation used in this directory →

Practice location Address checks out

1 Hospital Dr
Lowell, MA 01852-1311
Phone: (978) 458-1411
Fax: (978) 934-8590
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 208 (MA)

Record details

NPI number1578604260
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , LDN , CDE
Sole proprietorNo
NPI enumeratedFebruary 8, 2007
Last updated in NPPESJuly 9, 2007

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