NPPES file of Aug 9, 2026

Clinical Psychologist in Washington

1,675 NPPES records list clinical psychologist with a practice address in Washington, 21 per 100,000 residents, the 16th highest rate of 51. Seattle and Tacoma have the most; each record links to the provider's NPI and the Washington license search. Page 8 of 34.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 103TC0700X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Seattle has the most, 594

  1. Seattle594
  2. Tacoma182
  3. Vancouver93
  4. Spokane85
  5. Bellevue74

Clinical Psychologist records in Washington

  1. William Demonte, PSY.D.Bonney Lake, WA 983911861864308
  2. John Deninno, PH.D.Edmonds, WA 980261144370016
  3. Travis Dennison, PSYDTacoma, WA 984051104583608
  4. Kenneth Derby, PH.D.Spokane, WA 992031679611420
  5. Trent DeschampsSeattle, WA 981091710561709
  6. Kenneth Deseve, PH.D.Spokane, WA 992021346302585
  7. Eric Desmarais, M.S.Spokane, WA 992041174045967
  8. Richard Desselle, PH.D.Redmond, WA 980521528283090
  9. David Devidal, PHDLongview, WA 986321033220843
  10. Jerry Devore, PHDTacoma, WA 984311932279387
  11. Rebecca Dewaay, PSY.D.Fort Lewis, WA 984311548459050
  12. Elizabeth Dexter-Mazza, PSY. D.Seattle, WA 981051013039551
  13. Catherine Dick, PHDSeattle, WA 981151225714579
  14. Kelly Dickinson, PH. D.Spokane, WA 992011841221207
  15. Katherine Dienst, PHDSeattle, WA 981951447947270
  16. Barbara Digman, PHDOlympia, WA 985021841456696
  17. Sureyya DikmenSeattle, WA 981951548348907
  18. Colleen Dillon, PHDSeattle, WA 981031588110944
  19. James Dillon, PH.D.Tacoma, WA 984311962679845
  20. Emily Dinatale, PH.D.Steilacoom, WA 983881306218466
  21. Yu Ding, PSY.D.Seattle, WA 981191679933899
  22. C. Dingus, PH.D.Seattle, WA 981081811081318
  23. Stephanie Dinius, PHDBainbridge Island, WA 981101255137691
  24. Benjamin Dobbeck, PSY.D.Seattle, WA 981041447442124
  25. Clara Doctolero, PSY.DSeattle, WA 981011427365766
  26. Samantha Doerr, PHDSeattle, WA 981041740109552
  27. Marketa Dolan, PHDSeattle, WA 981031902354087
  28. Cecilia Dominguez, PSY.DVancouver, WA 986861174764732
  29. Natalie Dong, PH.D.Puyallup, WA 983711699840462
  30. Tambra DonohueLacey, WA 985031457640492
  31. Tom Dooley, PSYDVancouver, WA 986841992750798
  32. Stephanie Doran, PHDLakewood, WA 984981821842543
  33. Danielle DornSeattle, WA 981031194371278
  34. Roland Dougherty, PH.D.Yakima, WA 989021386707693
  35. Halina Dour, PH.D.Seattle, WA 981081760741672
  36. Angela Doyle, PH.D.Seattle, WA 981011609075613
  37. Peter Doyle, PH.D.Seattle, WA 981011295029403
  38. Alta Du Pont, PHDSeattle, WA 981011669161097
  39. Anthony Dubose, PSY.D.Seattle, WA 981011831300516
  40. Cory Duffield, BASeattle, WA 981051427649060
  41. Thomas Duhamel, PHDSeattle, WA 981251649345083
  42. Jill Duke, PH.D.Spokane, WA 992021982039277
  43. Nichelle Duncan, PH.D.Joint Base Lewis McChord, WA 984311548935786
  44. Samuel Duncan, PH.D.Seattle, WA 981251033252051
  45. Trinity Dunham, PSY.DBremerton, WA 983121225414204
  46. Dan Dunlap, EDDSilverdale, WA 983831013971902
  47. Tory Durham, PHDSeattle, WA 981191467926170
  48. Mark Duris, PH.D.Tacoma, WA 984311437322096
  49. Emily Dworkin, PH.D.Seattle, WA 981331104371145
  50. Dennis Dyck, PH.D.Spokane Valley, WA 992121669801015

Source: CMS NPPES, primary taxonomy 103TC0700X: records by practice city and the list of records, file of Aug 9, 2026.

Washington ranks 16 of 51 per resident

  1. Virginia27
  2. Minnesota27
  3. Maryland24
  4. Washington21
  5. Maine21
  6. New Hampshire21
  7. 50 states and D.C.20

Source: CMS NPPES, primary taxonomy 103TC0700X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

13.0% of these records appear in a Medicare file, against 12.2% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Washington13.0%
  2. United States12.2%

Clinical Psychologist records in Washington, measured

  • In a Medicare file218 of 1,675 · 13.0% here, 12.2% nationally
  • In the CMS Doctors and Clinicians file386 · 23.0% here, 22.4% nationally
  • Not updated in five years or more1,093 · 65.3% here, 65.3% nationally
  • Median graduation year2009 · the 386 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 103TC0700X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,675 NPPES records list clinical psychologist (103TC0700X) as their primary taxonomy with a practice address in Washington: 21 per 100,000 residents against 20 nationally (50 states and D.C.). Seattle has 594 of them (35%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Colorado1,652
  2. North Carolina1,712
  3. Ohio1,581
  4. Minnesota1,538

States with a similar rate per 100,000

  1. Maine21.1
  2. New Hampshire20.8
  3. Pennsylvania20.0
  4. Kansas18.7

The largest states

  1. California12,647
  2. New York6,558
  3. Illinois3,947
  4. Massachusetts3,185
  5. Florida2,980

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record 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.