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 106 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. Idriss Mansaray, RNWesterville, OH 430811881994044
  2. Jayne Mansfield, RNWarren, OH 444851154731115
  3. Sally Manson, RNTroy, OH 453731356529630
  4. Carolyn Mantey, RN BSNChesapeake, OH 456191821297292
  5. Millicent ManuPickerington, OH 431471548102379
  6. Brenda Manuel, RNColumbus, OH 432291659662120
  7. Tiffany Manus, REGISTERED NURSELondon, OH 431401720685977
  8. Siv Mao, RNColumbus, OH 432111376274159
  9. Lakisha Mapp, RNCincinnati, OH 452271528730140
  10. Tasha MarableReynoldsburg, OH 430681851242762
  11. Patricia Marburger, RNCortland, OH 444101619934908
  12. Michael Marce, RNBerea, OH 440171275954281
  13. Stephanie March, RNColumbus, OH 432151174376990
  14. Donna Marcinowski, RNStrongsville, OH 441491417369802
  15. Mallory MarconiColumbus, OH 432131821889916
  16. Marlayna Marconi, RNBellaire, OH 439061477315851
  17. Mason Marek, RNColumbus, OH 432011215735626
  18. Chioniso MareyaBlacklick, OH 430041023603198
  19. Ama MarfoCincinnati, OH 452411730493800
  20. Irena Marinkovic, RNParma, OH 441291285345512
  21. Sarah Marino, RNAurora, OH 442021942178629
  22. Jolinda Markel, RNCambridge, OH 437251902254352
  23. Annette Marker, RNSteubenville, OH 439521073705000
  24. Kimberly Markey, RNEaton, OH 453201043519465
  25. Victoria MarkezicCleveland, OH 441031982226114
  26. Holly Markham, MSN, RNChillicothe, OH 456011639815582
  27. Tami Markin, RNLogan, OH 431381427244128
  28. Natalie Markis, R.N., B.S.N.Columbus, OH 432011235462953
  29. Jennifer MarkleyChillicothe, OH 456011033669361
  30. Molly Markley, RN, BSNCincinnati, OH 452291972750149
  31. Crystal Marks, RNBucyrus, OH 448201528598182
  32. Dominique MarksBedford Heights, OH 441461396511085
  33. Shirley Marks, RNBarberton, OH 442031659527984
  34. Jennifer Markus, RN, BSN, WTA-CCleveland, OH 441061699489336
  35. Julie Marlatt, MSN, BSN, RN, LNCMiddletown, OH 450441184470502
  36. Jadelyn Marlen, RNMiddletown, OH 450441700671310
  37. Tracy Marlin, RNDayton, OH 454281679414197
  38. Dorothy MarlowDayton, OH 454021831783604
  39. Barbara Marmie, RNWoodsfield, OH 437931780396101
  40. April Maro, RNBoardman, OH 445121528363553
  41. Amber MarquardtWilloughby, OH 440941598305674
  42. Lorrie Marra, RN, BSNWesterville, OH 430811073752457
  43. Deborah Marrie, RNYoungstown, OH 445121528391141
  44. Satyra Mars, RNToledo, OH 436121265763601
  45. Teresa Marschall, BSN, RNCincinnati, OH 452361972153773
  46. Danielle MarscoYoungstown, OH 445151528918315
  47. Ashley Marsh, RNAkron, OH 443081679495907
  48. Desiree MarshCleveland, OH 441031609291707
  49. Katherine Marsh, RNGermantown, OH 453271871782730
  50. Marsha Marsh, RNZanesville, OH 437011942406186

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.