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

Caroline Leigh Macdonald, RD

Individual provider Registered Dietitian · NPI 1366225070

Caroline Leigh Macdonald, RD is a Registered Dietitian OR Nutrition Professional in Boston, Massachusetts. Qualified in 2023, 3 years ago. Practices with Massachusetts General Physicians Organization Inc, a 3,484-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth.

Years since qualifying
3
In the registry since
2023
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

55 Fruit St
Boston, MA 02114-2621
Phone: (617) 726-4400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 158 Jaques St Apt 3, Somerville, MA 02145-1556 — (978) 809-2259

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X

Record details

NPI number1366225070
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedAugust 16, 2023
Last updated in NPPESNovember 15, 2023
Certification dateNovember 15, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Massachusetts General Physicians Organization Inc — 3484 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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