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

Dr. David William Katz, PHD

Individual provider Clinical Psychologist · NPI 1720051980

Dr. David William Katz, PHD is a Clinical Psychologist in Lake Oswego, Oregon. Licensed in Oregon. Registered with an NPI since 2006.

Licensed in
OR
In the registry since
2006
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

4550 Kruse Way Ste 225
Lake Oswego, OR 97035-3594
Phone: (503) 803-1390
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 0732 (OR)
Clinical Psychologist Taxonomy 103TC0700X · Licence 0732 (OR)

Record details

NPI number1720051980
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedFebruary 8, 2006
Last updated in NPPESJuly 13, 2026
Mailing address5441 Bay Creek Dr, Lake Oswego, OR 97035-5703

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