NPPES file of Aug 9, 2026

Chiropractor in New Hampshire

377 NPPES records list chiropractor with a practice address in New Hampshire, 27 per 100,000 residents, the 27th highest rate of 51. Nashua and Manchester have the most; each record links to the provider's NPI and the New Hampshire license search. Page 7 of 8.

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).

Nashua has the most, 29

  1. Nashua29
  2. Manchester26
  3. Portsmouth20
  4. Dover18
  5. Concord17

Chiropractor records in New Hampshire

  1. Charles Ronchetti, DCDerry, NH 030381417138553
  2. Nicholas Rost, D.C.Exeter, NH 038331841353950
  3. Holly Ruocco, DCSalem, NH 030791881651982
  4. Edward Rusher, DCManchester, NH 031021821177999
  5. Samantha Ryan, DCLaconia, NH 032461659937241
  6. Bartlomiej Rzepa, D.C.North Hampton, NH 038621093894313
  7. Charles Saggiotes, DCConcord, NH 033011780772848
  8. Kevin Sandberg, D.C.Hampton Falls, NH 038441871566117
  9. Samuel Sanzone, D.C.Concord, NH 033011225258767
  10. Scott Sardonicus, DCDover, NH 038201710919576
  11. Tao Sardonicus, DCOssipee, NH 038641508742347
  12. Melissa Savicky, D.C.Concord, NH 033011871650481
  13. Rachel Schein, DCPortsmouth, NH 038011497217186
  14. Jake Schofield, DCSalem, NH 030791851152094
  15. John Schuessler, D.C.Bedford, NH 031101104683242
  16. Brooks Seaman, D.C.Keene, NH 034311013964345
  17. John Sellar, DOConcord, NH 033011063565323
  18. Cary Shaffer, DC.Nashua, NH 030601912940560
  19. Craig Shannon, D.C.Portsmouth, NH 038011700062882
  20. Shawn Shapiro, D.C.Portsmouth, NH 038011710034707
  21. Tobi Sheiker, DCConcord, NH 033011952335879
  22. Stephen Shields, D.C.Hampstead, NH 038411437115755
  23. Jason Shull, DCAmherst, NH 030311669870853
  24. Charles Sidell, D.C.Gorham, NH 035811437158698
  25. Jane Silcocks, DCSanbornville, NH 038721114034790
  26. Arthur Slotnick, D.C.Bow, NH 033041265592208
  27. Anthony Soriente, DCConway, NH 038181134109424
  28. Daven Spencer, D.C.Manchester, NH 031041013974732
  29. Donna Splendore, D.C.Concord, NH 033011639184468
  30. Terrence Srokose, DCManchester, NH 031011790820777
  31. Barry St. Onge, D.CWindham, NH 030871467711663
  32. Hayden Stagnone, DCGoffstown, NH 030451083467195
  33. Mark Stagnone, D.C.Londonderry, NH 030531215073861
  34. Sydney Stagnone, DCGoffstown, NH 030451497502397
  35. Marcus Steiner, D.C.Exeter, NH 038331326587528
  36. Randi Steiner, D.C.Exeter, NH 038331306385349
  37. Bryant Stevener, DCBow, NH 033041679622856
  38. Letitia Stewart, DCAmherst, NH 030311942421193
  39. Jilian Stogniew, D.C.Tilton, NH 032761942328638
  40. John Strasser, D.C.Franconia, NH 035801982606232
  41. Jason Stutzman, D.C.Goffstown, NH 030451346477932
  42. Donald Swartz, DCNewbury, NH 032551922421221
  43. Matthew Swiesz, DCEast Hampstead, NH 038261447303102
  44. Whitney Swiesz, DCEast Hampstead, NH 038261417000175
  45. Tyanne Sylvestre, D.CDurham, NH 038241376767186
  46. Jessica Szalowski, D.C.Derry, NH 030381336129766
  47. Philip Szalowski, D.C.Derry, NH 030381306893557
  48. John Tatone, D.C.Littleton, NH 035611679535561
  49. Larissa Taylor, D.CConway, NH 038181699939215
  50. Shawn Taylor, D.C.Conway, NH 038181376681775

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

New Hampshire ranks 27 of 51 per resident

  1. Wyoming29
  2. South Carolina29
  3. Hawaii27
  4. New Hampshire27
  5. Arizona27
  6. Utah26
  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.

17.0% 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. New Hampshire17.0%
  2. United States16.9%

Chiropractor records in New Hampshire, measured

  • In a Medicare file64 of 377 · 17.0% here, 16.9% nationally
  • In the CMS Doctors and Clinicians file179 · 47.5% here, 39.8% nationally
  • Not updated in five years or more290 · 76.9% here, 72.3% nationally
  • Median graduation year2001 · the 179 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

377 NPPES records list chiropractor (111N00000X) as their primary taxonomy with a practice address in New Hampshire: 27 per 100,000 residents against 29 nationally (50 states and D.C.). Nashua has 29 of them (8%).

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. Hawaii390
  2. New Mexico411
  3. Maine418
  4. Alaska317

States with a similar rate per 100,000

  1. Arizona26.5
  2. Utah26.4
  3. Virgin Islands25.2
  4. South Carolina28.7

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.