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
Mailing address3939 Nw Clarence Cir, Corvallis, OR 97330-6548

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