NPPES file of Aug 9, 2026

Psychologist in Washington

1,089 NPPES records list psychologist with a practice address in Washington, 14 per 100,000 residents, the 25th highest rate of 51. Seattle and Tacoma have the most; each record links to the provider's NPI and the Washington license search. Page 5 of 22.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 103T00000X · 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, 309

  1. Seattle309
  2. Tacoma131
  3. Spokane66
  4. Bellevue52
  5. Vancouver44

Psychologist records in Washington

  1. Ian Cox, PHDKirkland, WA 980331073790374
  2. Brian Crain, PSY.D.Olympia, WA 985061891846333
  3. Stacie Craves, PSY.D.Seattle, WA 981211205907656
  4. Ashley Crawford, PSYDLangley, WA 982601104382795
  5. Erika Creydt, PSY.D.Blaine, WA 982301942502778
  6. Lisa Criswell, PSY.D.Sammamish, WA 980751669881348
  7. Tara Crouch, PHDSeattle, WA 981081871103713
  8. Sarah Crystal, PHDSeattle, WA 981191568711315
  9. Sharon Cuff, PSY D.Oak Harbor, WA 982781710319330
  10. Stephen Cummings, PH.D.Seattle, WA 981121083638910
  11. Ronald Cunningham, PH.D.Seattle, WA 981051346583739
  12. Jonathan CurtisWenatchee, WA 988011710217955
  13. Katharine DaderkoSeattle, WA 981031558767855
  14. Barbara Dahl, PHDTacoma, WA 984051609880426
  15. Fransing DaisySeattle, WA 981041295864767
  16. Cara Dalbey, PSY.D.Auburn, WA 980021043442833
  17. Paul Daley, PH.D.Port Angeles, WA 983621639257843
  18. Mahlon Dalley, PH.D.Spokane, WA 992011437452166
  19. Benjamin Danis, PH.D.Seattle, WA 981121225056369
  20. Melissa DanneletTacoma, WA 984981396714770
  21. Thomas Danner, PH.D.Tacoma, WA 984311134188329
  22. Sarah Danzo, PHDSeattle, WA 981051366944092
  23. Erin Darlington, PH.D.Richland, WA 993521700294360
  24. Jeremy Davis, EDDPuyallup, WA 983711871172114
  25. Sherrie Davis, CHTVancouver, WA 986841780958116
  26. Trevor Davis, PSYDSeattle, WA 981191124207014
  27. Alana Davison, PSY.D.Seattle, WA 981331366148553
  28. Amanda DawsonSeattle, WA 981261952243206
  29. Glen Dawson, PH.D.Seattle, WA 981041992176085
  30. M. Day, PH.D.Kenmore, WA 980281952066573
  31. Timothy DayWenatchee, WA 988011598014102
  32. Julian Dayton, PSYDBellevue, WA 980051356024632
  33. Ann De Lancey, PH.D.Seattle, WA 981121043435019
  34. John Deberry, PH.D.Seattle, WA 981031205356698
  35. Judith Defelice, PHDPuyallup, WA 983721750410957
  36. Maureen Deger, PH.D.Bellingham, WA 982291649200858
  37. Cornelis Dehart, MDOlympia, WA 985061760564934
  38. Carole Demarco, PHDGig Harbor, WA 983351649254061
  39. Susan DemattosRenton, WA 980551396789236
  40. Colette Demonte, PSY.D.Tacoma, WA 984051932494416
  41. Kyle Dennison, PSYDTacoma, WA 984091790155968
  42. Mary Denny, PHDSeattle, WA 981151588758155
  43. Andrew Devendorf, PHDSeattle, WA 981181841133295
  44. Roberta Devine, PHDSeattle, WA 981191174648679
  45. Francesca Dewalt, PH.D.Lakewood, WA 984981790122943
  46. Gale Dhaliwal, PH.D.Redmond, WA 980521366990251
  47. Toby Diamond, PH.D.Seattle, WA 981021245563832
  48. Christina Diamonti, PSYDIssaquah, WA 980271073839627
  49. David Dixon, PH.D.Bellevue, WA 980041093971491
  50. Margaret Dolan, PHDSeattle, WA 981041134142508

Source: CMS NPPES, primary taxonomy 103T00000X: records by practice city and the list of records, file of Aug 9, 2026.

Washington ranks 25 of 51 per resident

  1. New Jersey16
  2. North Carolina15
  3. Delaware15
  4. Washington14
  5. Alaska14
  6. Ohio13
  7. 50 states and D.C.14

Source: CMS NPPES, primary taxonomy 103T00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

11.2% of these records appear in a Medicare file, against 10.1% 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. Washington11.2%
  2. United States10.1%

Psychologist records in Washington, measured

  • In a Medicare file122 of 1,089 · 11.2% here, 10.1% nationally
  • In the CMS Doctors and Clinicians file226 · 20.8% here, 18.0% nationally
  • Not updated in five years or more669 · 61.4% here, 63.9% nationally
  • Median graduation year2009 · the 226 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 103T00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,089 NPPES records list psychologist (103T00000X) as their primary taxonomy with a practice address in Washington: 14 per 100,000 residents against 14 nationally (50 states and D.C.). Seattle has 309 of them (28%).

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. Illinois1,011
  2. Puerto Rico1,167
  3. Maryland1,183
  4. Colorado991

States with a similar rate per 100,000

  1. Alaska13.8
  2. Delaware14.6
  3. Ohio13.0
  4. North Carolina15.3

The largest states

  1. California7,304
  2. New York5,045
  3. Pennsylvania2,687
  4. Michigan2,549
  5. Massachusetts2,367

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.