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

Individual provider Clinical Psychologist · NPI 1982837589

Dr. Harry Ariel Atlas, PHD is a Clinical Psychologist in Seattle, Washington. Graduated from University of Washington School of Medicine in 1984, 42 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in Washington.

Years since qualifying
42
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.

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Practice location Address checks out

1818 Westlake Ave N 122
Seattle, WA 98109-2777
Phone: (206) 281-7610
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 1159 (WA)

Record details

NPI number1982837589
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedAugust 29, 2009
Last updated in NPPESAugust 29, 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 1984 (42 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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