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 17 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. Edith Knowlton, PH.D.Seattle, WA 981041285859561
  2. Melissa Knowlton-Patheal, PSYDKennewick, WA 993361619354636
  3. Jennifer Koch, PSY.D.Tumwater, WA 985011407194970
  4. Kelly Koerner, PHDSeattle, WA 981441578874145
  5. Steven Koffman, PHDSpokane, WA 992581154397115
  6. Gwynne Kohl, PHDSeattle, WA 981151356412951
  7. Russell Kolts, PH.D.Spokane, WA 992181851645592
  8. Elizabeth Konichek, PH.D.Seattle, WA 981081881060101
  9. Sarah Kopelovich, PHDSeattle, WA 981221174992390
  10. Cathi Korth, PSY.D.Renton, WA 980571417138579
  11. David Kosins, PH.D.Seattle, WA 981121164595575
  12. Sonja Kottke, PHDSeattle, WA 981951043563414
  13. Janet Kowalski, PH.D.Kirkland, WA 980341689997587
  14. Chelsea Kozikowski, PHDEverett, WA 982011013582303
  15. Junko Kozu, PH.D.Seattle, WA 981211841355211
  16. Gregory Kramer, PHDTacoma, WA 984311659672731
  17. Zed Kramer, PH.D.Woodinville, WA 980721194125377
  18. Allison Kress, PSYDBainbridge Island, WA 981101891396594
  19. Eric Krueger, MS, PHDSpokane, WA 992051306910880
  20. Keith Krueger, PH.D.Aberdeen, WA 985201083911812
  21. Yie-Wen Kuan, PH.D.Seattle, WA 981051609929603
  22. Steven Kubacki, PH.D.Seattle, WA 981151356421465
  23. Adam Kuczynski, PHDSeattle, WA 981331578296018
  24. Stephanie Kuffel, PH.D.Spokane, WA 992041699801902
  25. Michelle Kuhn, PHDSeattle, WA 981051275023871
  26. Jennifer KuoSeattle, WA 981091033895768
  27. Amy Kupper, MSLakewood, WA 984991306288899
  28. Ibrahim Kurdieh, PH.D.Longview, WA 986321063819175
  29. Lina Kurlis, PSYDChelan, WA 988161558814012
  30. Fiona KurtzSeattle, WA 981221437533981
  31. Allycen KurupTacoma, WA 984091922928902
  32. Janice Kusch, PH.D.Richland, WA 993521093044901
  33. Marika Kyrimis, PH.D.Seattle, WA 981361053584201
  34. Heather Labouy, PSYDLynnwood, WA 980361376709550
  35. Dana Laffin, PSY.D.Marysville, WA 982701548573926
  36. Ashly Lambert, J.D., PH.D.Seattle, WA 981021245579689
  37. Cheryl Lamin, PH.D.Bellevue, WA 980041801106992
  38. Craig Lammers, PH.D.Spokane, WA 992041679639272
  39. Inis Lamothe, PSY.D.Everett, WA 982011669559985
  40. Thomas Land, PSY.D.Seattle, WA 981221811070386
  41. Douglas Lane, PH. DPullman, WA 991631780732073
  42. Zoe Lanman, PHDSeattle, WA 981041023630456
  43. Mary LarimerSeattle, WA 981051649350547
  44. Kathie Larsen, PH.D.Seattle, WA 981191952480972
  45. Jane Larson Ream, PSY.D.Vancouver, WA 986831285773648
  46. Nancy Lau, PHDSeattle, WA 981051184010217
  47. Courtney Lavadia, PHDEdmonds, WA 980261891306668
  48. Jenny Laverdure, PSY.D.Tacoma, WA 984931245457316
  49. Keyne LawMountlake Terrace, WA 980431316866122
  50. Annie Laweryson, PH.D., MSGig Harbor, WA 983351548798200

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.