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

Dr. Derek James Smith, PHD

Individual provider Psychologist · NPI 1144671884

Dr. Derek James Smith, PHD is a Psychologist in Harrison, Idaho. Licensed in Idaho and Utah. Registered with an NPI since 2016.

Licensed in
ID, UT
In the registry since
2016
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

2853 E Bent Tree Ln
Harrison, ID 83833-8674
Phone: (208) 755-7393
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY-203364 (ID)
Psychologist Taxonomy 103T00000X · Licence 11022713-2501 (UT)

Record details

NPI number1144671884
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 23, 2016
Last updated in NPPESMay 4, 2021
Certification dateMay 4, 2021
Mailing address2853 E Bent Tree Ln, Harrison, ID 83833-8674