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

Dr. Matthew Holcomb, PHD

Individual provider Clinical Neuropsychologist · NPI 1831500511

Dr. Matthew Holcomb, PHD is a Clinical Psychologist in Enfield, New Hampshire. Qualified in 2012, 14 years ago. Practices as a sole proprietor and accepts Medicare assignment.

Years since qualifying
14
In the registry since
2014
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

335 Bog Rd
Enfield, NH 03748-4103
Phone: (662) 630-0134
Show map & directions

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

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X

Record details

NPI number1831500511
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 15, 2014
Last updated in NPPESMay 15, 2014
Mailing address335 Bog Rd, Enfield, NH 03748-4103

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount