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

Dr. Sarah Nelson, PHD

Individual provider Psychologist · NPI 1821517947

Dr. Sarah Nelson, PHD is a Psychologist in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2017.

Licensed in
MA
In the registry since
2017
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

333 Longwood Ave
Boston, MA 02115
Phone: (617) 355-7040
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 10675 (MA)

Record details

NPI number1821517947
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedSeptember 11, 2017
Last updated in NPPESJuly 21, 2022
Mailing address333 Longwood Ave, Boston, MA 02115-5711

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