Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Harry (Sam) Wells Sappington III, PHD

Individual provider Psychologist · NPI 1801001151

Dr. Harry (Sam) Wells Sappington III, PHD is a Psychologist in Corvallis, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2007
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.

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Practice location Address checks out

260 SW Madison Ave Ste #107
Corvallis, OR 97333-4728
Phone: (541) 602-4369
Fax: (541) 368-4325
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 1449 (OR)
Counseling Psychologist Taxonomy 103TC1900X · Licence 1449 (OR)

Record details

NPI number1801001151
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 11, 2007
Last updated in NPPESFebruary 8, 2016

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