NPPES file of Aug 9, 2026

Harry Ariel Atlas, PH.D.

Clinical Psychologist · Seattle, WA

Harry Ariel Atlas, PH.D. is a clinical psychologist with a practice address in Seattle, Washington, and NPI 1982837589, issued on Aug 29, 2009. Check the license (Washington 1159, as entered in NPPES) with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1982837589
Name
Harry Ariel Atlas
Credential
PH.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
1159 WA
Self-reported in NPPES; status is on the state search
Practice location
1818 Westlake Ave N, Seattle, WA 98109
Phone
(206) 281-7610
Enumerated
Aug 29, 2009
Record last updated
Aug 29, 2009 (not updated in 17 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20091201000535); accepts Medicare assignment
Medical or professional school
University Of Washington School Of Medicine, 1984
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1818 Westlake Ave N

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Priscilla BarajasMassage Therapist1275268542
  2. Robin Brownstein, MSW,LICSWMental Health Counselor1194962555
  3. Terah Bruce, LMPMassage Therapist1962887547
  4. Mary Burke, LMP/MLD/CDTMassage Therapist1689823049
  5. Karen Calara, MSPTPhysical Therapist1164450607
  6. Anne Duroe, M.S.W.Clinical Social Worker1083797351

Verify Harry Ariel Atlas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license 1159
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Washington license search

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594 clinical psychologist records list a practice address in Seattle

They are 594 of the 41,956 NPPES records with a practice address in Seattle, and 1,675 clinical psychologist records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical psychologist records in Washington

  1. Amy Aadland, PSY.D.Vancouver, WA1134378227
  2. Geneva Abiko, PSY.D.Bellevue, WA1891905303
  3. Michelle Accardi-Ravid, PH.D.Seattle, WA1689094294
  4. Aimee Acebedo, PH.D.Tacoma, WA1437342912
  5. Chloe Adams, PHDLakewood, WA1407788789
  6. Diane Adams, PH.D.Renton, WA1922112937
  7. Julie Adams, PHDEdmonds, WA1700820644
  8. Kristopher AdamsVancouver, WA1679197370
  9. Reginald Adkisson, PHDBremerton, WA1063632834
  10. Chrystal Agnor, PH.D.Vancouver, WA1215241781

Common questions

What is Harry Ariel Atlas, PH.D.'s NPI number?

Harry Ariel Atlas, PH.D.'s National Provider Identifier (NPI) is 1982837589, issued on Aug 29, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Harry Ariel Atlas, PH.D. located?

The NPPES record lists a practice address at 1818 Westlake Ave N, Seattle, WA, 98109. Phone: (206) 281-7610. Providers update this record themselves, so call before visiting.

How can I verify Harry Ariel Atlas, PH.D.'s license?

NPPES lists Washington license number 1159, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.