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

Individual provider Registered Dietitian · NPI 1033547039

Jennifer Heinen, RD is a Registered Dietitian in Cambridge, Massachusetts. Practices as a sole proprietor. Registered with an NPI since 2013.

In the registry since
2013
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

2557 Massachusetts Ave
Cambridge, MA 02140-1020
Phone: (617) 744-9233
Fax: (617) 300-8910
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X

Record details

NPI number1033547039
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorYes
NPI enumeratedOctober 29, 2013
Last updated in NPPESJuly 22, 2022
Certification dateJuly 22, 2022
Mailing address41 Harrington St, Watertown, MA 02472-1015

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