NPPES file of Aug 9, 2026

Chiropractor in Pennsylvania

3,934 NPPES records list chiropractor with a practice address in Pennsylvania, 30 per 100,000 residents, the 20th highest rate of 51. Pittsburgh and Philadelphia have the most; each record links to the provider's NPI and the Pennsylvania license search. Page 77 of 79.

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).

Pittsburgh has the most, 234

  1. Pittsburgh234
  2. Philadelphia210
  3. Erie74
  4. Greensburg57
  5. Allentown51

Chiropractor records in Pennsylvania

  1. John Williams, D.C.Elverson, PA 195201124175112
  2. Joshua Williams, D.C.Philadelphia, PA 191491700610656
  3. Lauren WilliamsAllentown, PA 181031427870575
  4. Robert Williams, D.C.Monaca, PA 150611134541303
  5. Scott Williams, DCShrewsbury, PA 173611396751301
  6. Joseph Willis, D.C.Mc Murray, PA 153171376676007
  7. C. Willson, DCDravosburg, PA 150341831124627
  8. Craig Wilson, DCLebanon, PA 170461942218987
  9. Gregory Wilson, DCMount Pleasant, PA 156661003877507
  10. Jacob Wilson, D.CNew Castle, PA 161011669241840
  11. Marisa Wilson, D.C.Pittsburgh, PA 152371306060983
  12. Molly Wilson, DCHoney Brook, PA 193441649049289
  13. Tyler Wilt, D.C.Montoursville, PA 177541861866634
  14. Jessica Wimbish, D.C.Allentown, PA 181041962776757
  15. Eric Winder, D.C.Slippery Rock, PA 160571972500734
  16. Michelle Wingert-Adams, D.C.Frackville, PA 179311922287366
  17. Keith Winkleblech, DCWashington, PA 153011720026545
  18. Raymond Wisdo, D.C.Folsom, PA 190331831256486
  19. Brent Wise, D.C.Downingtown, PA 193351285921833
  20. Matthew Wise, D.C.York, PA 174081093075780
  21. Robert Wise, D.C.Lock Haven, PA 177451801080858
  22. Von Wise, DCLock Haven, PA 177451073502092
  23. Francis Wisniewski, D.C.Pittsburgh, PA 152141982780284
  24. Nicholas Wisniewski, D.C.Pittsburgh, PA 152371861491482
  25. Raymond Wisniewski, D.C.Pittsburgh, PA 152351245323377
  26. Lawrence Withum, DCLancaster, PA 176011215925300
  27. Brian Witkovitz, D.C.Greensburg, PA 156011104249515
  28. Alicia Witmer, D.C.West Lawn, PA 196091881687523
  29. Christopher Witmer, DCJersey Shore, PA 177401508917634
  30. Eric Witmer, D.C.West Lawn, PA 196091992799712
  31. Christine Wittman, D.C.Finleyville, PA 153321538147020
  32. John Wohar, D.C.Monessen, PA 150621013929009
  33. Stephen Wohar, D.C.Monongahela, PA 150631154323889
  34. Dean Wolf, D.C.West Lawn, PA 196091124195193
  35. Bill Wolfe, DCKutztown, PA 195301528042421
  36. John Wolfgang, D.C.Ashland, PA 179211063594570
  37. Mathew Wolfson, D.C.Philadelphia, PA 191071922313170
  38. Zachary Wolverton, D.C.Phila, PA 191381104697762
  39. Daniel Wood, DCGettysburg, PA 173251972337582
  40. Jason Wood, D.C.Bradford, PA 167011447695887
  41. Joseph Wood, D.C.Morrisville, PA 190671699835769
  42. Laura Wood, DCGlenside, PA 190381033290648
  43. Lawrence Wood, DCBrodheadsville, PA 183221417921099
  44. Jeffrey Woodruff, DCManheim, PA 175451629164546
  45. P. Woods, D.C.Cranberry Twp, PA 160661992910756
  46. Phillip Woods, DCWaynesburg, PA 153701871688846
  47. Vanessa Worobey, D.C.Dunmore, PA 185091548690266
  48. Christopher Woslager, DCMiddletown, PA 170571144462755
  49. Kimberly Woudsma-Worth, D.C.Lafayette Hill, PA 194441861430878
  50. Alice Wright, DCHatfield, PA 194401033138409

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

Pennsylvania ranks 20 of 51 per resident

  1. New Jersey31
  2. Florida31
  3. Michigan30
  4. Pennsylvania30
  5. Maine30
  6. California30
  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.

16.4% 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. Pennsylvania16.4%
  2. United States16.9%

Chiropractor records in Pennsylvania, measured

  • In a Medicare file644 of 3,934 · 16.4% here, 16.9% nationally
  • In the CMS Doctors and Clinicians file1,760 · 44.7% here, 39.8% nationally
  • Not updated in five years or more2,960 · 75.2% here, 72.3% nationally
  • Median graduation year2000 · the 1,759 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

3,934 NPPES records list chiropractor (111N00000X) as their primary taxonomy with a practice address in Pennsylvania: 30 per 100,000 residents against 29 nationally (50 states and D.C.). Pittsburgh has 234 of them (6%).

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. Minnesota3,377
  2. Illinois4,524
  3. New York4,573
  4. Georgia3,251

States with a similar rate per 100,000

  1. Michigan30.5
  2. Maine29.9
  3. Florida30.8
  4. California29.5

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.