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

MS. Sydney Elizabeth Duong, RD

Individual provider Registered Dietitian · NPI 1871009530

MS. Sydney Elizabeth Duong, RD is a Registered Dietitian in Needham, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2017
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

209 Saint Mary St Unit 1A
Needham, MA 02494-3163
Phone: (603) 689-4908
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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 5450-NU-NU (MA)

Record details

NPI number1871009530
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorYes
NPI enumeratedDecember 18, 2017
Last updated in NPPESApril 11, 2022
Certification dateApril 11, 2022

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