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

Dr. Eric Gaylin Mart, PHD

Individual provider Forensic Psychologist · NPI 1568956241

Dr. Eric Gaylin Mart, PHD is a Forensic Psychologist in Portsmouth, New Hampshire. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2018
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

230 Lafayette Rd Ste 7
Portsmouth, NH 03801-5429
Phone: (603) 373-8801
Show map & directions

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

Specialties & licences

Forensic Psychologist (primary) Taxonomy 103TF0200X · Licence 8194 (MA)

Record details

NPI number1568956241
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJune 18, 2018
Last updated in NPPESJune 18, 2018