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

Mackenzie Libby, RD

Individual provider Registered Dietitian · NPI 1144102542

Mackenzie Libby, RD is a Registered Dietitian in Rockland, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2025
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

123 Moncrief Rd
Rockland, MA 02370-1527
Phone: (207) 779-4703
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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 LDN8281 (MA)

Record details

NPI number1144102542
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorYes
NPI enumeratedJuly 24, 2025
Last updated in NPPESJuly 24, 2025
Certification dateJuly 24, 2025
Mailing address123 Moncrief Rd, Rockland, MA 02370-1527

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