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

Dr. Richard John Barrett, PHD

Individual provider Psychologist · NPI 1033432364

Dr. Richard John Barrett, PHD is a Psychologist in Riegelsville, Pennsylvania. Practices as a sole proprietor. Licensed in New Jersey and Pennsylvania.

Licensed in
NJ, PA
In the registry since
2010
Specialties on file
2
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

365 Delaware Rd
Riegelsville, PA 18077-0365
Phone: (610) 749-0930
Fax: (610) 749-0945
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PS016704 (PA)
Psychologist Taxonomy 103T00000X · Licence 35SI00365100 (NJ)

Record details

NPI number1033432364
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMarch 1, 2010
Last updated in NPPESMarch 1, 2010