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

Individual provider Registered Dietitian · NPI 1487178851

Nathan Diaz, MS, RD, LDN is a Registered Dietitian in Boston, Massachusetts. Works from 2 locations. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2017
What do these letters mean?
MS — Master of Science
A graduate science degree.
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

654 Beacon St
Boston, MA 02215-2099
Phone: (617) 536-1161
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 356 Third St, Cambridge, MA 02142-1111 — (617) 536-1161

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 4284 (MA)

Record details

NPI number1487178851
Entity typeIndividual (Type 1)
GenderMale
Credentials MS , RD , LDN
Sole proprietorNo
NPI enumeratedJuly 27, 2017
Last updated in NPPESMarch 17, 2018

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