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

Individual provider Pediatric Nutrition Registered Dietitian · NPI 1083244545

Tina Joan Sun, MS, RD, LDN is a Pediatric Nutrition Registered Dietitian in Boston, Massachusetts. Registered with an NPI since 2020.

In the registry since
2020
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

300 Longwood Ave
Boston, MA 02115-5724
Phone: (617) 355-6000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Nutrition Registered Dietitian (primary) Taxonomy 133VN1004X

Record details

NPI number1083244545
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , LDN
Sole proprietorNo
NPI enumeratedJanuary 23, 2020
Last updated in NPPESJanuary 23, 2020
Certification dateJanuary 23, 2020

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