MATTHEW DUFFY PH.D.
NPI 1174849483
Psychologist - Clinical in Arlington, MA

Active since April 12, 2010
94 PLEASANT ST STE 16, ARLINGTON, MA 02476(781) 646-0649 Get Directions Write a Review

NPPES record last updated: June 23, 2018. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Matthew Duffy Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MATTHEW DUFFY PH.D. (NPI 1174849483) is an individual clinical provider in Arlington, Massachusetts, licensed in Massachusetts (9132) and active in the NPI registry since April 2010.

NPPES Registry Identity

NPI1174849483
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameMATTHEW DUFFYCredential: PH.D.
Location Address94 PLEASANT ST STE 16Arlington, MA 02476
Mailing AddressPo Box 400762Cambridge, MA 02140-0008 · (781) 646-0649
Sole ProprietorYes
Enumeration DateApril 12, 2010
Last NPPES UpdateJune 23, 2018
NPI 1174849483 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License Licensed in MA · 9132
Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

94 PLEASANT ST STE 16, Arlington, MA 02476

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Psychologist (Clinical)
94 PLEASANT ST STE 16
ARLINGTON, MA 02476

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Matthew Duffy's NPI number?

The NPI number for Matthew Duffy is 1174849483. It was assigned to this individual provider in the NPPES registry on April 12, 2010.

Where is Matthew Duffy located?

Matthew Duffy practices at 94 Pleasant St Ste 16, Arlington, MA 02476. The listed phone number is (781) 646-0649.

What is Matthew Duffy's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Matthew Duffy was last updated on June 23, 2018. NPI Profile syncs with the weekly NPPES data releases published by CMS.