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

Dr. Nina Olsen, PHD

Individual provider Clinical Neuropsychologist · NPI 1780839381

Dr. Nina Olsen, PHD is a Clinical Neuropsychologist in Newton, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2008
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

90 Bridge St 2nd Fl
Newton, MA 02458-1119
Phone: (617) 658-9820
Fax: (617) 658-9801
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X · Licence 8908 (MA)

Record details

NPI number1780839381
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedNovember 24, 2008
Last updated in NPPESNovember 24, 2008

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