NPPES file of Aug 9, 2026

Chiropractor in Oregon

1,881 NPPES records list chiropractor with a practice address in Oregon, 44 per 100,000 residents, the 6th highest rate of 51. Portland and Bend have the most; each record links to the provider's NPI and the Oregon license search. Page 22 of 38.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 111N00000X · 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, 582

  1. Portland582
  2. Bend110
  3. Beaverton92
  4. Eugene83
  5. Salem78

Chiropractor records in Oregon

  1. Sandra Martin, DC, LLCGrants Pass, OR 975271114467438
  2. Raymond Martinez, DCEugene, OR 974011659976512
  3. Marie Mason, DCGresham, OR 970301811098056
  4. Roy Mass, D.C.Ontario, OR 979141295812253
  5. Christian Mathisen, D.C.Medford, OR 975041679577373
  6. Hiroyuki Matsuno, D.C.Springfield, OR 974771376674929
  7. Lindsey Matusak, DCWest Linn, OR 970681639655012
  8. George Maxwell, DCBeaverton, OR 970051639200470
  9. Jacob May, DCPortland, OR 972051962619080
  10. Adamo Mazzaferro, DCRedmond, OR 977561912494048
  11. Chelsea McAllister, DCHubbard, OR 970321437912805
  12. Tanya McAllister, DCHubbard, OR 970321164285532
  13. Nicholas McBride, D.C.Portland, OR 972051992028435
  14. Lee McCaffrey, D.C.Portland, OR 972201679613442
  15. Madeline McCalder, DCHappy Valley, OR 970861992579650
  16. Michael McCall, DCBeaverton, OR 970061851560395
  17. Carolyn McCarton, DCSt Helens, OR 970511184660334
  18. Danielle McCary, DCPortland, OR 972141730446345
  19. Phillip McCary, D.C.Portland, OR 972141588987473
  20. Nicole McCauley, D.C.Depoe Bay, OR 973411649368895
  21. Kevin McCausland, D.C.Saint Helens, OR 970511114074333
  22. Jonathan McClaren, D.C.Portland, OR 972131043532963
  23. David McClintockBend, OR 977031972004877
  24. Ryan McCormic, D.C.Wilsonville, OR 970701114290194
  25. Ryan McDaid, D.C.Salem, OR 973021588624126
  26. Theresa McDermott, DC, NDTualatin, OR 970621477671436
  27. Michael McDonald, D.C.Springfield, OR 974771346697091
  28. Bonnie McDowell, PT, DCForest Grove, OR 971161841207354
  29. Donald McEldowney, D.C.Klamath Falls, OR 976031295768315
  30. Kenneth McEvers, DCLincoln City, OR 973671336211515
  31. Jethro McFarland, DCTualatin, OR 970621134927916
  32. Mark McFarland, D.C.Redmond, OR 977561194843136
  33. Tomas McFie, DC PCSalem, OR 973011053403113
  34. Lyndon McGill, D.C.Salem, OR 973061942372560
  35. Brian McHale, D.C.Oregon City, OR 970451053411041
  36. Jennifer McHattie, D.C.Redmond, OR 977561598912503
  37. Martin McIntosh, D.C.Rogue River, OR 975371508049263
  38. Angela McKaye, DC, ND, LACTigard, OR 972231275732018
  39. Casey McKeown, D.C.La Grande, OR 978501033394945
  40. Kodi McLachlan, LMTPortland, OR 972321972838431
  41. Shad McLagan, D.C.Bend, OR 977011477643393
  42. Sheila McLain, D.C.Clatskanie, OR 970161316158215
  43. Arah McLaughlin, D.C.Portland, OR 972301164522702
  44. Shane McLaughlin, D.C.Portland, OR 972301871643452
  45. Neil McMahon, RN,DCOregon City, OR 970451104808039
  46. Carolyn McMakin, MA, DCPortland, OR 972131750404323
  47. Melissa McMullen, D.C.Portland, OR 972301295899656
  48. Jeffrey McNally, D.C.Lake Oswego, OR 970351275085680
  49. Maria McNash, D.C.Portland, OR 972091225380736
  50. Mark McNown, D.CBeaverton, OR 970081194752741

Source: CMS NPPES, primary taxonomy 111N00000X: records by practice city and the list of records, file of Aug 9, 2026.

Oregon ranks 6 of 51 per resident

  1. Minnesota59
  2. South Dakota58
  3. Kansas49
  4. Oregon44
  5. Alaska43
  6. Wisconsin43
  7. 50 states and D.C.29

Source: CMS NPPES, primary taxonomy 111N00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

1,881 NPPES records list chiropractor (111N00000X) as their primary taxonomy with a practice address in Oregon: 44 per 100,000 residents against 29 nationally (50 states and D.C.). Portland has 582 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. Arizona1,971
  2. Iowa2,019
  3. Massachusetts1,577
  4. Virginia1,566

States with a similar rate per 100,000

  1. Alaska43.2
  2. Wisconsin43.1
  3. Nebraska43.1
  4. Montana41.8

The largest states

  1. California11,498
  2. Texas6,979
  3. Florida6,967
  4. New York4,573
  5. Illinois4,524

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.