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

John D. Atkinson III, PHD

Individual provider Clinical Child & Adolescent Psychologist · NPI 1528107679

John D. Atkinson III, PHD is a Clinical Child & Adolescent Psychologist in Corvallis, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2007
Specialties on file
3
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

744 NW 4th St
Corvallis, OR 97330-6415
Phone: (541) 752-7175
Fax: (541) 752-0956
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 545 (OR)
Clinical Child & Adolescent Psychologist Taxonomy 103TC2200X · Licence 545 (OR)
Family Psychologist Taxonomy 103TF0000X · Licence 545 (OR)

Record details

NPI number1528107679
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedFebruary 5, 2007
Last updated in NPPESSeptember 11, 2025

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