NPPES file of Aug 9, 2026

Clinical Psychologist in Oregon

1,143 NPPES records list clinical psychologist with a practice address in Oregon, 27 per 100,000 residents, the 12th highest rate of 51. Portland and Eugene have the most; each record links to the provider's NPI and the Oregon license search. Page 23 of 23.

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).

Portland has the most, 508

  1. Portland508
  2. Eugene85
  3. Salem77
  4. Beaverton44
  5. Bend40

Clinical Psychologist records in Oregon

  1. Seth Williams, PSYDTigard, OR 972231851331599
  2. Shanna Williams, PSYDWhite City, OR 975031851644199
  3. Ariel Williamson, PHDPortland, OR 972391841793825
  4. Anne Willis, PSYDPortland, OR 972291275882854
  5. Scott Willis, PH.D.Tigard, OR 972231679566848
  6. Jack Wills, M.S., P.A.Eugene, OR 974011043464597
  7. Christopher Wilson, PSYDHappy Valley, OR 970151447455910
  8. Jessica Wilson, M.S., PSY.D.Portland, OR 972021841675709
  9. Peter Wilson, PSY.D.Gresham, OR 970301992897490
  10. Ronald Wilson, PH.D.Hillsboro, OR 971241962564286
  11. Stacey Wilson, PHDPortland, OR 972321427298132
  12. Steven Wilson, PHDSalem, OR 973011720181134
  13. Deborah Winer, PH.D.Beaverton, OR 970051396850129
  14. Walter WinfreePortland, OR 972391578073375
  15. Elizabeth Winter, PH.DPortland, OR 972051659744407
  16. Deborah Wise, PH. D.Portland, OR 972091376694554
  17. Casey Wixson, PSYDPortland, OR 972191023341153
  18. Mike Wojtkowicz, PSYDCorvallis, OR 973301215481171
  19. Christian Wolff, MAPortland, OR 972271235574674
  20. Kellie WolffHood River, OR 970311982778312
  21. Richard Wollert, PH.D.Portland, OR 972051033386339
  22. Natasha Wong, PSY.D.McMinnville, OR 971281134677305
  23. J. Wood, PHDEugene, OR 974031508874025
  24. Joe Wood, PSYDBeaverton, OR 970071417174020
  25. Dorianne Wright, PH.D.Portland, OR 972391922469006
  26. Naomi Wright, PHDPortland, OR 972271699493452
  27. Randall Wright, PSY.D.Portland, OR 972131639527575
  28. Kristin Wrobleski, PHDBend, OR 977031861645137
  29. Christine Wung, PSYDSalem, OR 973021043408024
  30. Lisa Wurzelbacher, PH.D.Tigard, OR 972231851560445
  31. Valerie Yeo, PSY.D.Milwaukie, OR 972221346562022
  32. Clarence Yocky, PH.D.Beaverton, OR 970051629167218
  33. Ashleigh Young, PSY.D.Portland, OR 972021073967766
  34. Candace Young, PHDPortland, OR 972051811011083
  35. Molly YoungTigard, OR 972231720431661
  36. Cristina Zadroga, PHDWilsonville, OR 970701740438365
  37. Christian Zal-Herwitz, PHDWhite City, OR 975031881147791
  38. Ahmar Zaman, PH.D.Portland, OR 972141063950715
  39. Petra Zdenkova, PSYDCorvallis, OR 973301285034181
  40. Alia Zelder, PSY.D.Tigard, OR 972231518300862
  41. Mac ZimdarsEugene, OR 974011710377395
  42. Laura Zorich, PSY.D.Portland, OR 972051376609578
  43. Ruth ZunigaHillsboro, OR 971231801595129

Source: CMS NPPES, primary taxonomy 103TC0700X: records by practice city and the list of records, file of Aug 9, 2026.

Oregon ranks 12 of 51 per resident

  1. Connecticut31
  2. Michigan30
  3. Colorado28
  4. Oregon27
  5. Virginia27
  6. Minnesota27
  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.

15.7% 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. Oregon15.7%
  2. United States12.2%

Clinical Psychologist records in Oregon, measured

  • In a Medicare file179 of 1,143 · 15.7% here, 12.2% nationally
  • In the CMS Doctors and Clinicians file287 · 25.1% here, 22.4% nationally
  • Not updated in five years or more709 · 62.0% here, 65.3% nationally
  • Median graduation year2008 · the 287 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

1,143 NPPES records list clinical psychologist (103TC0700X) as their primary taxonomy with a practice address in Oregon: 27 per 100,000 residents against 20 nationally (50 states and D.C.). Portland has 508 of them (44%).

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. Georgia1,169
  2. Connecticut1,114
  3. Missouri911
  4. Arizona841

States with a similar rate per 100,000

  1. Virginia26.9
  2. Minnesota26.8
  3. Colorado28.1
  4. Michigan29.5

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.