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 21 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. Steve Tutty, PHDSilverdale, WA 983831538192901
  2. Desey Tziortzis, PSYDSeattle, WA 981071730375221
  3. Jeffrey Ulmer, PHDWinthrop, WA 988621003867995
  4. Jessica Ulmer, PSYDSeattle, WA 981091629451174
  5. Gregory Upton, PSY.D.Seattle, WA 981781447582481
  6. Chelsey Vadixx, PHDSeattle, WA 981121518485390
  7. Cherie Valeithian, PH.D.Kent, WA 980311417939992
  8. Courtney Valentine, PH.D.Richland, WA 993521811446107
  9. Ellen Vance, PH.D.Seattle, WA 981031689726366
  10. Heidi Vander Pol, PSYDSeattle, WA 981031700866936
  11. Margaret Vandeusen, PH.D.Seattle, WA 981021265600282
  12. Ryan VarianBothell, WA 980111821587791
  13. Jody Veltkamp, PSY.D.Bellingham, WA 982261447223763
  14. Joshua Ventura, PHDWenatchee, WA 988011700130739
  15. Michael Vitulano, PHDSeattle, WA 981051376850180
  16. Mary VolgmanSpokane, WA 992011912396771
  17. Donna Von Bargen, PHDIssaquah, WA 980271548363872
  18. Jolie Von Suhr, PSY.D.Tacoma, WA 984981053479048
  19. Jelena Vranjin, PH.D.Woodinville, WA 980721952726341
  20. Stephen WagnerTacoma, WA 984981871553644
  21. Megan Wagoner, PSY.D.Seattle, WA 981181144539123
  22. Arissa Walberg, PHDYakima, WA 989021891185286
  23. Barbara Walkover, PHDSeattle, WA 981021326189382
  24. Valerie Wall, PH.D.Seattle, WA 981011649495201
  25. Darlene Walsh-Martin, PHDMedical Lake, WA 990221023091329
  26. Cynthia Waltman, PH.D.Enumclaw, WA 980221730389537
  27. Heidi Wasch, PH.D.Seattle, WA 981031275625220
  28. Gemma Watson, PSYDBremerton, WA 983121366109308
  29. Amanda Weatherby, PH.D.Vancouver, WA 986601457670820
  30. Mary Weathers, PH.DSpokane, WA 992231942341649
  31. Jonathan Weber, PSYDSeattle, WA 981951255614012
  32. Timothy Weber, PH.D.Renton, WA 980551467528364
  33. Brock Weedman, PSY DBellevue, WA 980041558346502
  34. Signe Weedman, PHDBellevue, WA 980041831173848
  35. Benjamin Weinstein, PHDSeattle, WA 981021932528395
  36. Charles Weisser, PH.D.Vancouver, WA 986611932156718
  37. Jessica Wells, PH.D.Bellingham, WA 982251760962617
  38. Richard Wemhoff, PH.D.Redmond, WA 980521659485738
  39. Deborah Wentworth, PHDOlympia, WA 985011780636712
  40. Madeleine WerhaneSeattle, WA 981081396411518
  41. Marcia Wesley, PSY.D.Redmond, WA 980521174634570
  42. Alexander WestKent, WA 980301396206421
  43. Gail Weyerhaeuser, PHDTacoma, WA 984021720163389
  44. Jennifer Wheeler, PH.D.Seattle, WA 981041346465077
  45. Ingrid Wheelock, PH.D.Seattle, WA 981211467580928
  46. Melanie Whetstine, PH.D.Pullman, WA 991631891182945
  47. Claire WhiteBellevue, WA 980051174705339
  48. Terry Whitman, PH.D.Burlington, WA 982331194930156
  49. Nicholas Wiarda, PSYDSpokane, WA 992071841691516
  50. Christine Wick, PH.D.Seattle, WA 981441568673754

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.