NPPES file of Aug 9, 2026

Naturopath in Oregon

1,181 NPPES records list naturopath with a practice address in Oregon, 27.9 per 100,000 residents, the 1st highest rate of 51. Portland and Bend have the most; each record links to the provider's NPI and the Oregon license search. Page 13 of 24.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 175F00000X · 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, 687

  1. Portland687
  2. Bend46
  3. Beaverton39
  4. Eugene36
  5. Tigard34

Naturopath records in Oregon

  1. Katherine Leavens, NDPortland, OR 972101184404246
  2. Rachel Leber, NDPortland, OR 972141205687928
  3. Livia Lee, N.D.Portland, OR 972141962695536
  4. Trisha Lee, NDPortland, OR 972121114397213
  5. Derek Leiss, NDPortland, OR 972141689399339
  6. David Lemmon, N.D.Oregon City, OR 970451427429877
  7. Samantha Levine, N.D.Portland, OR 972271821138512
  8. Stephen Levy, N.D., L.AC., L.M.T.Portland, OR 972141528408291
  9. Katherine Lewis, N.D.Portland, OR 972391295138170
  10. Leigh Lewis, N.D., L.AC.Portland, OR 972091477696508
  11. Nicole Lewis, N.D.Portland, OR 972141477910024
  12. Laura Lewman, NDPortland, OR 972011215330394
  13. Dawn Ley, N.D.Portland, OR 972151184909699
  14. Susanne LietzPortland, OR 972011336790104
  15. Heather Lilly, N.M.D.Medford, OR 975041760734677
  16. Linne Linder, N.D.Portland, OR 972091073966974
  17. Emily Livengood, NDBend, OR 977021053741728
  18. Richard Lok, N.D.Milwaukie, OR 972221629372537
  19. Brittany Long, NDTualatin, OR 970621427532621
  20. Marnie Loomis, N.D.Portland, OR 972011760529564
  21. Ghazaleh Louie, NDLake Oswego, OR 970341952245128
  22. Sara Love, NDBeaverton, OR 970081871802561
  23. Loren Lubin, ND, LACPortland, OR 972101669842522
  24. Jonathan Luchs, NDPortland, OR 972101417248931
  25. Ian Luepker, NDAshland, OR 975201669605556
  26. Victoria Lutskovsky, NDHillsboro, OR 971231508868522
  27. Vanessa Lyon, NDPortland, OR 972251366740482
  28. Melissa MacfarlanePortland, OR 972321548317266
  29. Nancy Macfarlane, N.D.Lake Oswego, OR 970341972800621
  30. Taryn Machingo, NDHillsboro, OR 971241154139715
  31. Malea Macodrum, N.D., M.S.O.M.Portland, OR 972141700288669
  32. Robert Madda, N.D., L.AC.Portland, OR 972101992954408
  33. Adam Maddox, N.D., NMDPortland, OR 972231467655241
  34. Paula Mader, ND, MSAOMPortland, OR 972021548954712
  35. Harold Maderazo, N.D.Beaverton, OR 970081710139449
  36. Venessa Madrigal, NDPortland, OR 972021922557883
  37. Neil Mages, NDTigard, OR 972231851416663
  38. Melissa Mahar, N.D. - NATUROPATHSisters, OR 977591922230895
  39. Cindy Mai, ND, LACWoodburn, OR 970711902404833
  40. Bogdan MakartchukPortland, OR 972271952981540
  41. Alexandra MallyPortland, OR 972251699447813
  42. Henry Malus, N.D.Portland, OR 972321386953578
  43. Terrance Manning, ND, RMSK, MABeaverton, OR 970081366992182
  44. Valeria Manning, NDPortland, OR 972091295244903
  45. Susan Manongi, ND, L.AC.Portland, OR 972101073098596
  46. Emerald Mansfield, NDPortland, OR 972251831592625
  47. Marianne Marchese, N.D.Portland, OR 972011083826697
  48. Rhonda Marcus, ND, LLCPortland, OR 972061336221829
  49. Ruth Marleau, N.D.West Linn, OR 970681588804199
  50. Casey Martell, N.D.Portland, OR 972291710019211

Source: CMS NPPES, primary taxonomy 175F00000X: records by practice city and the list of records, file of Aug 9, 2026.

Oregon ranks 1 of 51 per resident

  1. Oregon27.9
  2. Vermont19.9
  3. Washington19.6
  4. 50 states and D.C.2.1

Source: CMS NPPES, primary taxonomy 175F00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

36.9% of these records appear in a Medicare file, against 25.6% 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. Oregon36.9%
  2. United States25.6%

Naturopath records in Oregon, measured

  • In a Medicare file436 of 1,181 · 36.9% here, 25.6% nationally
  • In the CMS Doctors and Clinicians file2 · 0.2% here, 0.2% nationally
  • Not updated in five years or more746 · 63.2% here, 63.9% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 175F00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,181 NPPES records list naturopath (175F00000X) as their primary taxonomy with a practice address in Oregon: 27.9 per 100,000 residents against 2.1 nationally (50 states and D.C.). Portland has 687 of them (58%).

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. Arizona1,122
  2. California964
  3. Washington1,532
  4. Connecticut334

States with a similar rate per 100,000

  1. Vermont19.9
  2. Montana8.7
  3. Hawaii7.3
  4. New Hampshire6.4

The largest states

  1. Washington1,532
  2. Arizona1,122
  3. California964
  4. Connecticut334
  5. Colorado149

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.