NPPES file of Aug 9, 2026

Registered Nurse in Ohio

9,656 NPPES records list registered nurse with a practice address in Ohio, 82 per 100,000 residents, the 7th highest rate of 51. Columbus and Cincinnati have the most; each record links to the provider's NPI and the Ohio license search. Page 107 of 194.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 163W00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Columbus has the most, 993

  1. Columbus993
  2. Cincinnati877
  3. Cleveland588
  4. Dayton490
  5. Toledo388

Registered Nurse records in Ohio

  1. Monica MarshDayton, OH 454261225889165
  2. Pauline Marsh, RNWarren, OH 444841659089878
  3. Christina MarshallChillicothe, OH 456011528450541
  4. Ebony Marshall, RNCincinnati, OH 452141760332159
  5. Hannah MarshallDayton, OH 454151902660061
  6. Ja'Shayla Marshall, RNWhitehall, OH 432131184583536
  7. James Marshall, RNAshtabula, OH 440041306344171
  8. Jennifer Marshall, RNDayton, OH 454171447863550
  9. Kiley Marshall, R.NChillicothe, OH 456011063857845
  10. Kyle MarshallCanton, OH 447021740967074
  11. Madeline Marshall, RNPiqua, OH 453561184439242
  12. Melissa Marshall, RNCincinnati, OH 452291326399114
  13. Grace Marston, RNUtica, OH 430801760622476
  14. Christina Marthey, RNParma, OH 441291376261909
  15. Traci MartigYoungstown, OH 445091649787417
  16. Alexandra Martin, RNChillicothe, OH 456011134069735
  17. Amanda MartinChillicothe, OH 456011285565291
  18. Andrea Martin, RNFairborn, OH 453241528731668
  19. Ann Martin, RNColumbus, OH 432031912249988
  20. Autumn Martin, RNColumbus, OH 432011598512204
  21. Brenda Martin, RNWarren, OH 444811346780467
  22. Brittany Martin, REGISTERED NURSECleveland, OH 441191093230526
  23. Carreese Martin, RNUniversity Heights, OH 441181649507161
  24. Carrie Martin, RNDayton, OH 454171114404340
  25. Cheyenne MartinCenterburg, OH 430111831755438
  26. Cheyenne MartinColumbus, OH 432101831046366
  27. Christine Martin, RNDayton, OH 454171548843113
  28. Connie Martin, REGISTERED NURSECrestline, OH 448271467757880
  29. Crystal Martin, RNRichmond Heights, OH 441431669808630
  30. Dawn Martin, RNWillowick, OH 440951871377903
  31. Destany MartinColumbus, OH 432101013864545
  32. Diana MartinPainesville, OH 440771114729829
  33. Glenna Martin, RNStoutsville, OH 431541598096489
  34. Holly MartinColumbus, OH 432041639492341
  35. Johwanna MartinDayton, OH 454061518285337
  36. Karen Martin, R.N.Mount Vernon, OH 430501700098688
  37. Kimberly Martin, RNCincinnati, OH 452241104066372
  38. Kristina Martin, RNChillicothe, OH 456011992439442
  39. Kursten Martin, RNToledo, OH 436101194314872
  40. Melisa Martin, RNAkron, OH 443201740661495
  41. Nicole MartinColumbus, OH 432231114692225
  42. Renee Martin, RNColumbus, OH 432281710654926
  43. Rosemary Martin, RN, LMTPiqua, OH 453561861768475
  44. Shaunte MartinCincinnati, OH 452071962383737
  45. Siobhan Martin, RNCleveland, OH 441201336629658
  46. Stacey Martin, RNLorain, OH 440531538657861
  47. Tamara MartinReynoldsburg, OH 430681942062666
  48. Zoe Martin, RNCincinnati, OH 452301700601606
  49. Jill Martin- Cooper, RNMarion, OH 433021124678552
  50. Steven Martindale, RNWest Chester, OH 450691356763650

Source: CMS NPPES, primary taxonomy 163W00000X: records by practice city and the list of records, file of Aug 9, 2026.

Ohio ranks 7 of 51 per resident

  1. North Dakota109
  2. Delaware94
  3. South Dakota87
  4. Ohio82
  5. Colorado78
  6. Wisconsin78
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 163W00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.7% of these records appear in a Medicare file, against 1.5% 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. Ohio0.7%
  2. United States1.5%

Registered Nurse records in Ohio, measured

  • In a Medicare file72 of 9,656 · 0.7% here, 1.5% nationally
  • In the CMS Doctors and Clinicians file37 · 0.4% here, 1.0% nationally
  • Not updated in five years or more5,562 · 57.6% here, 57.2% nationally
  • Median graduation year2022 · the 35 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 163W00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

9,656 NPPES records list registered nurse (163W00000X) as their primary taxonomy with a practice address in Ohio: 82 per 100,000 residents against 44 nationally (50 states and D.C.). Columbus has 993 of them (10%).

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. Texas8,921
  2. California13,506
  3. Washington5,708
  4. Michigan5,589

States with a similar rate per 100,000

  1. Colorado78.4
  2. Wisconsin78.3
  3. South Dakota86.9
  4. Rhode Island74.2

The largest states

  1. New York25,740
  2. California13,506
  3. Texas8,921
  4. Washington5,708
  5. Michigan5,589

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.