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 9 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. Angela Hedwall, PYSeattle, WA 981681154905073
  2. Carly Heffel, PH.D.Seattle, WA 981051679920078
  3. Christopher Heffner, PHD, PSYDKirkland, WA 980331548724180
  4. Kevin Heid, PHDSpokane, WA 992041972537322
  5. Margaret Heldring, PH.DSeattle, WA 981121861538878
  6. Samantha Hellberg, PHDSeattle, WA 981361487528634
  7. Christine Heller, MAWenatchee, WA 988011548889363
  8. Ryan Henderson, PH.D.Seattle, WA 981081588938021
  9. Mary Hendrickson, PHDIssaquah, WA 980271699755561
  10. Nathan Henry, PSYDMedical Lake, WA 990221649386509
  11. Ruth Herman-Dunn, PH.D.Seattle, WA 981161962509307
  12. Cinthia Hernandez, LMHCAYakima, WA 989011760141196
  13. Natasha Hernandez, PHDTacoma, WA 984311962179341
  14. Bernie Hershberger, PH.D.Seattle, WA 981121154074300
  15. Summer Hickam, PHDSpokane, WA 992021407324056
  16. Melyssa Higgins, PH.D.Seattle, WA 981251346578952
  17. Linda Higley, PHDSpokane, WA 992071134259211
  18. Bryan Hill, PSYDFederal Way, WA 980231871745794
  19. Kristen HillWalla Walla, WA 993621295152346
  20. McKenzie Himelein-WachowiakTacoma, WA 984931851249171
  21. Elizabeth Hirschhorn, PH.D.Tacoma, WA 984931407367535
  22. Kara Hokes, PHDTacoma, WA 984931285476267
  23. Davin Holland, PSY 60980939Bainbridge Island, WA 981101740003201
  24. Katherine Holmes, PH.D.Spokane, WA 992021053316372
  25. Mary Holscher, PH.D.Seattle, WA 981031851664080
  26. Heather Holt, PH.D.Tacoma, WA 984311346497898
  27. Olivia Holter, PHDEllensburg, WA 989261831861079
  28. Carrie Holtzman, PH.D.Bremerton, WA 983121780048249
  29. Grace Homany, MSTacoma, WA 984931053261842
  30. Vanessa Honn, PHDTacoma, WA 984031306887625
  31. Jordan Houghton, PSY.D.Kirkland, WA 980341376186031
  32. Diana Hu, PSYDBellevue, WA 980071164874400
  33. Elizabeth Hubert, PHDSeatac, WA 981881992235964
  34. Edward Hudgins, PH.D.Issaquah, WA 980271184817298
  35. Erica Hunt, PSY.D.Longview, WA 986321922128206
  36. Scott Hunt, PHDTacoma, WA 984931538277124
  37. Elizabeth Hunziker, PH.D.Vancouver, WA 986611104240191
  38. Mark Hurst, PH.D.Olympia, WA 985011164549499
  39. Randall Hurst, PSY.D.Longview, WA 986321942306949
  40. Tiffany Husein, PH.D.Spokane Valley, WA 992121548685613
  41. Les Hutchins, PH.D.Tacoma, WA 984031700178787
  42. Alexa Hutzenbiler, PSYDSeattle, WA 981341326772302
  43. Jonnie Hyde, PSYCHOLOGISTVancouver, WA 986611265908529
  44. Steven Hymen, PHDSeattle, WA 981331144382862
  45. Kellen ImadaSeattle, WA 981071154979540
  46. Jon Ingram, PHDVancouver, WA 986631629296579
  47. Joshua IrelandShelton, WA 985841851933105
  48. William Jackline, ED.D.Spokane, WA 992021003039025
  49. Richard Jacks, PHDWalla Walla, WA 993621508989922
  50. Kathi Jackson, PHDEverett, WA 982011144266438

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.