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

Individual provider Registered Dietitian · NPI 1770120545

Margaret Blatchford, MPH, RD, LDN is a Registered Dietitian in Cambridge, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2019
What do these letters mean?
MPH — Master of Public Health
A graduate degree in population health.
RD — Registered Dietitian
A credentialed nutrition professional.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.

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Practice location Address checks out

3 Bow St
Cambridge, MA 02138-5109
Phone: (617) 547-2255
Fax: (617) 547-0003
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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 4902-NU-NU (MA)

Record details

NPI number1770120545
Entity typeIndividual (Type 1)
GenderFemale
Credentials MPH , RD , LDN
Sole proprietorYes
NPI enumeratedNovember 29, 2019
Last updated in NPPESNovember 29, 2019

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