NPPES file of Aug 9, 2026

Addiction (Substance Use Disorder) Counselor in Oregon

4,037 NPPES records list addiction (substance use disorder) counselor with a practice address in Oregon, 95 per 100,000 residents, the 3rd highest rate of 51. Portland and Eugene have the most; each record links to the provider's NPI and the Oregon license search. Page 54 of 81.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 101YA0400X · 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, 1,236

  1. Portland1,236
  2. Eugene345
  3. Salem239
  4. Medford197
  5. Coburg114

Addiction (Substance Use Disorder) Counselor records in Oregon

  1. Ashlee NixonEugene, OR 974011386383545
  2. Caroline Nixon, CADC RSaint Helens, OR 970511649942244
  3. Jasmine NobleBeaverton, OR 970051659806974
  4. Shante Noblick, CADCEugene, OR 974031629805791
  5. Virginia NogglePortland, OR 972201013145051
  6. Dodie Noles, CADC 1Ashland, OR 975201437646312
  7. Melissa NoonchesterPortland, OR 972061962078402
  8. Stefan NornholmPortland, OR 972091265060354
  9. Cheryle NorrisPortland, OR 972061154603272
  10. Kevin Northcott, CADC II, QMHP-CSalem, OR 973011629114210
  11. Vicki Norton, CADCINewport, OR 973651194214916
  12. Melody Nova, CRMSalem, OR 973011316453186
  13. Michael Nova, CADC1Salem, OR 973021316347867
  14. David Nowak, CADC IISpringfield, OR 974771942675707
  15. William NunemannPortland, OR 972321801288998
  16. Tracia Nunnally, CADC-RHermiston, OR 978381811753783
  17. Zakary NussbaumEugene, OR 974011285949974
  18. Julie Nye, CADC 1 INTERNRedmond, OR 977561528546512
  19. Lio Nylund, CADC-RPortland, OR 972151184491227
  20. Timothy O'ConnorMolalla, OR 970381184573990
  21. Douglas O'Dell, M.A.Clackamas, OR 970151720194392
  22. Michael O'DonnellMcMinnville, OR 971281174657290
  23. Aileen O'Hogan, CRM, CADC-ISalem, OR 973021659039527
  24. Johnna O'NeilKlamath Falls, OR 976031356987341
  25. Frank O'QuinMcMinnville, OR 971281275733040
  26. Rebecca O'SheaPortland, OR 972141295218683
  27. Kelsey O'Sullivan, QMHAPortland, OR 972161861364374
  28. Samuel ObembePortland, OR 972121548432107
  29. Susan Obrien-Malen, MSRoseburg, OR 974701952416976
  30. Laura Oconnor, CADC-RDamascus, OR 970891184574931
  31. Christopher Oden-OrrHappy Valley, OR 970861578238903
  32. Charles Odle, PRE CADCMedford, OR 975041659871408
  33. Christie OdomPortland, OR 972661538836184
  34. Mackenzie Oedell, CADC-RPortland, OR 972321316749013
  35. Douglas Oglesby, CRMPortland, OR 972331457903494
  36. Akintomide OladapoClackamas, OR 970151548842842
  37. Ricardo Olalde, MS, CADC III, CRMSalem, OR 973101013329911
  38. Kate OldfieldPortland, OR 972321003468794
  39. Ryan OldsPortland, OR 972121396979860
  40. Judy Olivas, CADC1Eugene, OR 974011528334869
  41. Adam OlkEugene, OR 974011912365701
  42. Carlo Olkeriil, CADC IPortland, OR 972321164969457
  43. Andrea Olsen, CADC-IBend, OR 977031265097604
  44. Bret Olsen, CADC IWilsonville, OR 970701013331065
  45. Monica Olsen, LMFT, LISACEugene, OR 974011174619704
  46. Paula OlsenSalem, OR 973011427737816
  47. Victoria Olsen, CADC IPortland, OR 972161346546298
  48. Denise Olson, CADC IIGrants Pass, OR 975261114337235
  49. Nels Olsson, BA, CADC-R, PSSSalem, OR 973011629927553
  50. Paula OlveraOntario, OR 979141831757665

Source: CMS NPPES, primary taxonomy 101YA0400X: records by practice city and the list of records, file of Aug 9, 2026.

Oregon ranks 3 of 51 per resident

  1. Alaska135
  2. Ohio95
  3. Oregon95
  4. California71
  5. Maine61
  6. 50 states and D.C.28

Source: CMS NPPES, primary taxonomy 101YA0400X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.5% of these records appear in a Medicare file, against 1.0% 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. Oregon0.5%
  2. United States1.0%

Addiction (Substance Use Disorder) Counselor records in Oregon, measured

  • In a Medicare file20 of 4,037 · 0.5% here, 1.0% nationally
  • In the CMS Doctors and Clinicians file35 · 0.9% here, 1.7% nationally
  • Not updated in five years or more2,142 · 53.1% here, 57.4% nationally
  • Median graduation year2016 · the 35 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 101YA0400X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

4,037 NPPES records list addiction (substance use disorder) counselor (101YA0400X) as their primary taxonomy with a practice address in Oregon: 95 per 100,000 residents against 28 nationally (50 states and D.C.). Portland has 1,236 of them (31%).

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. Washington4,416
  2. North Carolina3,066
  3. New York5,180
  4. Texas2,435

States with a similar rate per 100,000

  1. Ohio95.5
  2. California71.2
  3. Maine61.3
  4. Montana61.0

The largest states

  1. California27,741
  2. Ohio11,255
  3. New York5,180
  4. Washington4,416
  5. North Carolina3,066

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.