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

Dr. Arthur Leonard Lewy, PHD

Individual provider Clinical Psychologist · NPI 1659512333

Dr. Arthur Leonard Lewy, PHD is a Clinical Psychologist in Seattle, Washington. Graduated from University of Washington School of Medicine in 1991, 35 years ago. Practices as a sole proprietor. Licensed in Washington.

Years since qualifying
35
Trained at
University of Washington School of Medicine
Licensed in
WA
In the registry since
2009
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

325 9th Ave Box 359895
Seattle, WA 98104-2420
Phone: (206) 744-9888
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 001699 (WA)

Record details

NPI number1659512333
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMarch 10, 2009
Last updated in NPPESMarch 10, 2009

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 1991 (35 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

Other providers in Seattle