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

Alton R Irwin, PHD

Individual provider Psychologist · NPI 1508810615

Alton R Irwin, PHD is a Psychologist in Forrest City, Arkansas. Practices as a sole proprietor. Licensed in Arkansas.

Licensed in
AR
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

4451 N Washington
Forrest City, AR 72335
Phone: (870) 630-3815
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 93-3P (AR)

Record details

NPI number1508810615
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 22, 2006
Last updated in NPPESJanuary 11, 2008
Mailing address2707 Browns Lane, Jonesboro, AR 72401