NPPES file of Aug 9, 2026

Chiropractor in Maryland

881 NPPES records list chiropractor with a practice address in Maryland, 14 per 100,000 residents, the 49th highest rate of 51. Baltimore and Rockville have the most; each record links to the provider's NPI and the Maryland license search. Page 13 of 18.

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).

Baltimore has the most, 111

  1. Baltimore111
  2. Rockville65
  3. Frederick36
  4. Columbia34
  5. Silver Spring30

Chiropractor records in Maryland

  1. Kai Nguyen, D.C.Columbia, MD 210441174752844
  2. Phillip Nicolas, D.C.Columbia, MD 210441083747810
  3. Wesley NiemelaRohrersville, MD 217791629660964
  4. Hamed Norani, DCRockville, MD 208501831418136
  5. James Norman, D.C.Baltimore, MD 212211124116538
  6. Jonathan Nou, DCLaurel, MD 207071649344334
  7. Chidimma Nwosu, DCBaltimore, MD 212311447993217
  8. Kay O'Hara, D.C.Baltimore, MD 212211780760371
  9. William O'Loughlin, DCGaithersburg, MD 208791225127384
  10. Adedayo Odeyale, D.C.Oxon Hill, MD 207451306199138
  11. Louis Oechsli, DCSalisbury, MD 218041578628616
  12. Hyunsuk Oh, D.C.Columbia, MD 210451386944163
  13. Nyeongsig Oh, DCSykesville, MD 217841316446743
  14. Joseph Olivacz, DCBel Air, MD 210141841348281
  15. Yetunde Oni, D.CHyattsville, MD 207851669825337
  16. Soroibe Onwuanaibe, DCRandallstown, MD 211331457855884
  17. Danielle Orlando-Kepner, D.C.Bel Air, MD 210141477852309
  18. Michael Orr, DCGaithersburg, MD 208791124156575
  19. Lisa OrtizFrederick, MD 217011366471740
  20. Daren Osborn, D.C.Arnold, MD 210121023024072
  21. William Osborne, D.C.Baltimore, MD 212291649495151
  22. Melanie Osterhouse, DC, DACBRWhite Plains, MD 206951982649117
  23. Alireza Ostovar, DCForestville, MD 207471275046070
  24. Robert Ozello, DCRockville, MD 208521629160668
  25. Attilio Paci, D.C.Hagerstown, MD 217421740288182
  26. Isabel PaciLaurel, MD 207071760223440
  27. Joseph Paci, D.C., P.C.Greenbelt, MD 207701710147632
  28. Charles Palamone, CHIROPRACTOREldersburg, MD 217841467540823
  29. Priscilla Palmiter, D.C.Linthicum, MD 210901942366182
  30. Ella Pantazis, D.C.Glenn Dale, MD 207691598805178
  31. Mike Papagiannopoulos, DCGermantown, MD 208741467524819
  32. Brian Paris, D.C.Rockville, MD 208501861547119
  33. Jake Park, D.C.Ellicott City, MD 210421437278025
  34. Starr Parsons, D.C.Baltimore, MD 212101154402535
  35. Ashmani Patel, DCCrofton, MD 211141821473125
  36. Briana Patel, DCMiddle River, MD 212201801630090
  37. Jigesh Patel, DCSilver Spring, MD 209101134637051
  38. Sebastian Patellis, DCEllicott City, MD 210431821796327
  39. Jonathan Payne, DCBaltimore, MD 212241922238898
  40. Mark Peller, D.C.Rockville, MD 208521588857510
  41. Lauren Pepper, DCRockville, MD 208521194055772
  42. Ana Perez, DCBethesda, MD 208141508205352
  43. Maria Petrucci, DCColumbia, MD 210461942337530
  44. Alexandria Pfeiffer, D.C.Rosedale, MD 212371649819426
  45. Steven Pfeiffer, DCRosedale, MD 212371275172223
  46. Charlie Phares, DCCumberland, MD 215021497109920
  47. Carol Phillips, D.C.Annapolis, MD 214091992903868
  48. Matthew Phillips, DCWheaton, MD 209021679240931
  49. Stephen Phillips, DCBaltimore, MD 212151720619760
  50. Colleen Pietrowski, D.C.Timonium, MD 210931497825186

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

Maryland ranks 49 of 51 per resident

  1. Alabama18
  2. Louisiana17
  3. West Virginia16
  4. Maryland14
  5. Mississippi11
  6. District of Columbia10
  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

881 NPPES records list chiropractor (111N00000X) as their primary taxonomy with a practice address in Maryland: 14 per 100,000 residents against 29 nationally (50 states and D.C.). Baltimore has 111 of them (13%).

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. Alabama901
  2. Utah901
  3. Connecticut907
  4. Nebraska852

States with a similar rate per 100,000

  1. West Virginia15.6
  2. Louisiana16.8
  3. Mississippi10.8
  4. Puerto Rico17.9

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.