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

Paul L. Mortarelli, PHD

Individual provider Psychologist · NPI 1881614436

Paul L. Mortarelli, PHD is a Psychologist in Southborough, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

Licensed in
MA
In the registry since
2006
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

24 Newton St
Southborough, MA 01772-1215
Phone: (508) 460-3190
Fax: (508) 460-3297
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 6308 (MA)

Record details

NPI number1881614436
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJuly 19, 2006
Last updated in NPPESJanuary 31, 2011

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