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 24 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. Michael MotelCorvallis, OR 973301487083796
  2. Michael MottmannPortland, OR 972141487123824
  3. Sam Moursalian, D.C.Salem, OR 973051407875594
  4. Roberta Mower, DCTualatin, OR 970621386658169
  5. Maxwell Muehleip, MS, DCTigard, OR 972231083121859
  6. Frank Muhr, D.C.Eugene, OR 974011285625913
  7. Wyatt MulhaneyOregon City, OR 970451588596522
  8. Melanie Muller, DCHappy Valley, OR 970861457139933
  9. Mark Mullins, DCMadras, OR 977411215966759
  10. Bianka Nydia Munoz, D.C.Hermiston, OR 978381013362649
  11. Thomas Munoz, D.C.Portland, OR 972171538562830
  12. Robert MurakamiPortland, OR 972201285751768
  13. Kenneth Murphy, D.C.Portland, OR 972321689642381
  14. Sheila Murphy, D.C.Portland, OR 972291477859981
  15. Anthony Murray, DCThe Dalles, OR 970581326480286
  16. Derek Murray, D.C.Bend, OR 977011740729110
  17. Quintin Murray, D.C.Portland, OR 972301477994556
  18. Arthur Murrell, DCPortland, OR 972321457318222
  19. Daniel Mutter, DCPortland, OR 972021316322282
  20. Kevin Muzzana, DCSpringfield, OR 974781912045568
  21. Cyndi Myers, DCPortland, OR 972161790983864
  22. Sean Nagasaka, DCPortland, OR 972111992275036
  23. Nicolette NapierPortland, OR 972231003776949
  24. Benjamin Narcisi, D.C.Portland, OR 972101538324983
  25. Tory Naugle, D.C.Roseburg, OR 974701154342756
  26. Jeff Neal, D.C.Bend, OR 977011376699934
  27. Karin Nealon, D.C.Portland, OR 972121417180423
  28. James Neilson, D.C.Bend, OR 977011720201601
  29. Alexandra Nelson, DCTroutdale, OR 970601083584395
  30. Brian Nelson, D.C.Portland, OR 972061558485227
  31. Lloyd Nelson, D.C.Baker City, OR 978141932312832
  32. Michael Nelson, DCLincoln City, OR 973671275060410
  33. Kenneth Nestler, D.C.Portland, OR 972301982015889
  34. Eric Neumann, D.C.Beaverton, OR 970051689966053
  35. Jonathan Neumann, DCAlbany, OR 973211821634742
  36. Rachael Newman, DCTualatin, OR 970621215350939
  37. Braxton Nguyen, D.C.Beaverton, OR 970051639269418
  38. Goretti Nguyen, DCTualatin, OR 970621326562281
  39. Huy Nguyen, D.C.Portland, OR 972161922435346
  40. Linda NguyenPortland, OR 972161023410834
  41. Michael Nguyen, D.C.Beaverton, OR 970071861799736
  42. Jon Nichols, DCMolalla, OR 970381043371958
  43. Lindsay NicholsonClackamas, OR 970151245865153
  44. Jennifer Nienaber, D.C.Sherwood, OR 971401184709131
  45. Ryan Nienaber, DCWilsonville, OR 970701467523811
  46. Nao Nishimura, D.C.Wilsonville, OR 970701760733976
  47. Albert Noble, D.C.Portland, OR 972231336255421
  48. Austin Nolan, DC MSHillsboro, OR 971231093273906
  49. Laila Noll, D.C.Lake Oswego, OR 970351699810333
  50. Elise Nolte, DCBend, OR 977021649874215

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.