NPPES file of Aug 9, 2026

Chiropractor in Arizona

1,971 NPPES records list chiropractor with a practice address in Arizona, 27 per 100,000 residents, the 28th highest rate of 51. Phoenix and Scottsdale have the most; each record links to the provider's NPI and the Arizona license search. Page 34 of 40.

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).

Phoenix has the most, 433

  1. Phoenix433
  2. Scottsdale234
  3. Mesa179
  4. Tucson179
  5. Chandler123

Chiropractor records in Arizona

  1. Jason Sims, D.C.Chandler, AZ 852481164885265
  2. Frank Sinatra, D.C.Phoenix, AZ 850221679516942
  3. Roland Sinatra, DCPhoenix, AZ 850221821034901
  4. James Sinner, D.C.Sun City, AZ 853511215099015
  5. Francesco Sinopoli, D.C.Kingman, AZ 864011891082236
  6. Melanie Six, D.C.Scottsdale, AZ 852601356595888
  7. James Skabo, D.C.Goodyear, AZ 853381417048091
  8. Richard Skrill, DC MS MACTucson, AZ 857191215098058
  9. David Slebodnik, D.C.Glendale, AZ 853081811199144
  10. Bryan Sloyan, D.C.Tucson, AZ 857121760613178
  11. Amanda Smicklas, D.C.Tucson, AZ 857041518107408
  12. Alexander Smith, DCThatcher, AZ 855521669683447
  13. Brandon Smith, DCPhoenix, AZ 850501720969660
  14. Chris Smith, D.C.Phoenix, AZ 850851003248154
  15. Grant Smith, DCFountain Hills, AZ 852681871660423
  16. Jack Smith, DCPhoenix, AZ 850151659450773
  17. Jennifer Smith, D.CGlendale, AZ 853081720013402
  18. Josefina SmithChandler, AZ 852241336897164
  19. Keith Smith, D.C.Tempe, AZ 852821912963836
  20. Kelly Smith, D.C.Sierra Vista, AZ 856351912399494
  21. Orrin Smith, D.C.Tucson, AZ 857461538226329
  22. Peter Smith, D.C.,Paradise Valley, AZ 852531457417743
  23. Robert Smith, D.C.Phoenix, AZ 850181326138207
  24. Roger Smith, D.C.Scottsdale, AZ 852581124211081
  25. Ryan Smith, DCSierra Vista, AZ 856351922011345
  26. Samuel Smith, D.C.Tucson, AZ 857101588873624
  27. Sandra Smith, D.C.Phoenix, AZ 850281386049823
  28. Scott Smith, D.C.Scottsdale, AZ 852541407071780
  29. Terence Smith, DCPhoenix, AZ 850141215088919
  30. Michelle Snow, DCScottsdale, AZ 852541407375157
  31. Elijah Solberg, DCPhoenix, AZ 850141851275960
  32. Michael Soloman, D.C.Phoenix, AZ 850141033396015
  33. Pamela Sommer, DCScottsdale, AZ 852601396229076
  34. Frank Sorrentino, D.C.Scottsdale, AZ 852551083765333
  35. Sarah Sorrentino, D.C.Scottsdale, AZ 852551669515219
  36. Aristeo Soto, DCCasa Grande, AZ 852221174607642
  37. Richard Sparacino, DCTucson, AZ 857041427183649
  38. Harlan Sparer, D.C.Sedona, AZ 863361467585265
  39. Charles Sparr, DCTucson, AZ 857041760483499
  40. Kemp Spencer, DCTempe, AZ 852821962116236
  41. Kiana Spencer, DCTempe, AZ 852821164136438
  42. Richard Spina, D.C.Phoenix, AZ 850161588709919
  43. Dimitrios Spiropoulos, D.C.Phoenix, AZ 850181760429047
  44. James Spradling, DCWellton, AZ 853561194898866
  45. Jonathon Sprintz, D.C.Mesa, AZ 852041477537900
  46. Kori Sprintz, D.C., F.I.A.M.AMesa, AZ 852041528040177
  47. Charles St George, DCCottonwood, AZ 863261003090671
  48. Shenita Staggers, D.C.Sun City West, AZ 853751174769236
  49. Dana Staggs, D.C.Tucson, AZ 857471922268770
  50. Christina Stamm-Christian, D.CPhoenix, AZ 850161124221338

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

Arizona ranks 28 of 51 per resident

  1. South Carolina29
  2. Hawaii27
  3. New Hampshire27
  4. Arizona27
  5. Utah26
  6. Connecticut25
  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.

13.9% of these records appear in a Medicare file, against 16.9% 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. Arizona13.9%
  2. United States16.9%

Chiropractor records in Arizona, measured

  • In a Medicare file273 of 1,971 · 13.9% here, 16.9% nationally
  • In the CMS Doctors and Clinicians file686 · 34.8% here, 39.8% nationally
  • Not updated in five years or more1,503 · 76.3% here, 72.3% nationally
  • Median graduation year2000 · the 686 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 111N00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,971 NPPES records list chiropractor (111N00000X) as their primary taxonomy with a practice address in Arizona: 27 per 100,000 residents against 29 nationally (50 states and D.C.). Phoenix has 433 of them (22%).

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. Iowa2,019
  2. Oregon1,881
  3. North Carolina2,242
  4. Colorado2,349

States with a similar rate per 100,000

  1. Utah26.4
  2. New Hampshire26.9
  3. Hawaii27.2
  4. Virgin Islands25.2

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.