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

Sarah P Justvig Nelson, MD

Individual provider Pediatrics Physician · NPI 1083145346

Sarah P Justvig Nelson, MD is a Pediatrics Physician in Boston, Massachusetts. Licensed in Massachusetts and New York. Registered with an NPI since 2017.

Licensed in
MA, NY
In the registry since
2017
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

300 Longwood Ave
Boston, MA 02115-5737
Phone: (617) 355-6000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 287791 (MA)
Pediatrics Physician Taxonomy 208000000X · Licence 304261 (NY)

Record details

NPI number1083145346
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 27, 2017
Last updated in NPPESNovember 5, 2025
Certification dateNovember 5, 2025

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