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

Arthur Eugene Kowitch, PHD

Individual provider Psychologist · NPI 1386786986

Arthur Eugene Kowitch, PHD is a Clinical Psychologist in Portland, Oregon. Qualified in 1993, 33 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
33
Licensed in
OR
In the registry since
2007
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

825 NE 20th Ave 206
Portland, OR 97232-2275
Phone: (504) 234-7104
Fax: (503) 233-7872
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 1190 (OR)

Record details

NPI number1386786986
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedFebruary 12, 2007
Last updated in NPPESOctober 31, 2007
Mailing address825 Ne 20th Ave, 206, Portland, OR 97232-2275

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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