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

Dr. Matthew Winslow, PHD

Individual provider Psychologist · NPI 1316006810

Dr. Matthew Winslow, PHD is a Clinical Psychologist in Newbury, New Hampshire. Qualified in 1991, 35 years ago. Practices as a sole proprietor. Licensed in New Hampshire.

Years since qualifying
35
Licensed in
NH
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

77 Circle View Dr
Newbury, NH 03255-5419
Phone: (603) 938-2238
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence NH # 701 (NH)

Record details

NPI number1316006810
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedDecember 8, 2006
Last updated in NPPESJune 19, 2012
Mailing address77 Circle View Dr, Newbury, NH 03255-5419

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Accepts Medicare assignment Not indicated