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 12 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. Donna Larsen, PHDBellevue, WA 980051750572624
  2. Nancy LarsenTacoma, WA 984981770542029
  3. Comer Larue, PH.D.Tacoma, WA 984051679573935
  4. Carmen Lasby, MA; PSYDSeattle, WA 981031780066381
  5. Richard Lawson, PHDBellevue, WA 980041538234737
  6. Jamie Layton, PHDKent, WA 980321932831310
  7. Thomas LecompteTacoma, WA 984981780643783
  8. Alena LeeVancouver, WA 986841003107582
  9. Chia-Yi LeeAuburn, WA 980021083195226
  10. Donna Lee, PSYDSeattle, WA 981251134206527
  11. Marquisha Lee, PH.D.Tacoma, WA 984311477846285
  12. Sarah Lee, PSYDLakewood, WA 984981821760075
  13. Jacqueline Leibsohn, PH.D.Seattle, WA 981221528236833
  14. Robert LeniganTacoma, WA 984981780653196
  15. Jeffrey Lewis, PH.,D.Federal Way, WA 980031972856375
  16. Lynette Lewis, PSYDBothell, WA 980111144856394
  17. Shirley Ley, PSYDSeattle, WA 981051033802988
  18. Liang Liao, PH.D., MBA, M.S.Bothell, WA 980111932605680
  19. Lincoln LimSpokane, WA 992081790057362
  20. Karen Lindner, PH.D.Port Orchard, WA 983661558345884
  21. Lauri Lindquist, PH.D.Tacoma, WA 984181831929132
  22. Patricia Littlewood, PH.D.Eastsound, WA 982451417173725
  23. Maxim Livshetz, PSYDLynnwood, WA 980361669873683
  24. Karin Lloyd, PHDVancouver, WA 986831891128906
  25. Pei-Ying LoShoreline, WA 981331497364392
  26. Jill Locke, PHDSeattle, WA 981051609485242
  27. Michelle Loewy, PH.D.Tacoma, WA 984931487840922
  28. Carolyn Logsdon, PH.D.Seattle, WA 981251871582544
  29. Robert Lone, PH.D.Kent, WA 980321508593716
  30. Janet Look, ED. D.Seattle, WA 981051932257516
  31. Yarlene Lopez DelgadoYakima, WA 989081467899195
  32. Daniel Lord-Flynn, PHDMedical Lake, WA 990221255313920
  33. Monique Lowe, PH.D., LPBellevue, WA 980041174662381
  34. Jeffery Lucas, PSY.DTacoma, WA 984311114915733
  35. N Lundy, PH.D.Tukwila, WA 981881093851750
  36. Aimee Lyons, PSY.D.Bellevue, WA 980051912191768
  37. Ruqian Ma, PHDBellevue, WA 980041366284820
  38. Walter Mabee, PHDSpokane, WA 992011083700694
  39. Latasha Macklin, LMHCATacoma, WA 984051417721655
  40. Jason Macleod, PSYDMountlake Terrace, WA 980431629351499
  41. Michael Maguire, PSY.D.Seattle, WA 981021396095196
  42. Mithila Mahesh, PSYCHOLOGISTRedmond, WA 980521639011877
  43. Nhu Mai, PH.D.Pullman, WA 991631790676468
  44. Jill Maine, PSYDSpokane, WA 992021386832301
  45. Lawrence Majovski, PHDFircrest, WA 984661902910102
  46. Kelsey MakiSeattle, WA 981951477173284
  47. Jessica Malley, PHDTacoma, WA 984051144871179
  48. Diana Mandell, M.ED L.M.H.C.Bellevue, WA 980041003970047
  49. Stanley Mandell, PH.D.Bellevue, WA 980041427106590
  50. Megan Manthos, PH.D.Seattle, WA 981051992097554

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.