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 114 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. Carla Mele, RNCincinnati, OH 452291609175900
  2. Holly Melin, RNRavenna, OH 442661851651772
  3. Oksana MelnichukParma, OH 441301609114438
  4. Patricia MelnykOlmsted Falls, OH 441381992415541
  5. Molly Mendenhall, RNCincinnati, OH 452261740102805
  6. Victoria Mendoza, RNColumbus, OH 432151124792882
  7. Alexander MensahColumbus, OH 432131942807094
  8. Christine MensahDublin, OH 430171356288716
  9. Irene MensahColumbus, OH 432291598939829
  10. Mercy MensahColumbus, OH 432071114880036
  11. Shantel Mensah, RNColumbus, OH 432151972114718
  12. Wilhelmina Mensah, RNLoveland, OH 451401558890764
  13. Ebenezer Mensah-Addison, REGISTERED NURSEPickerington, OH 431471013324185
  14. Ronda Meo, R.N.Lorain, OH 440551184742876
  15. Carol Mercer, RNHamden, OH 456341104766013
  16. Faythe Mercer, RNMassillon, OH 446461841149952
  17. Richard Mercer, RNLisbon, OH 444321770413023
  18. Tracee MercerPedro, OH 456591750023719
  19. Staci MercuriCleveland, OH 441061275466237
  20. Alisia MeredithColumbus, OH 432231841056082
  21. Mary Meredith, RNCleveland, OH 441431801119631
  22. Tina MeredithChillicothe, OH 456011760128086
  23. Warren Meredith, R.N.Akron, OH 443201275904740
  24. Dominique Meriner, RNDayton, OH 454591811649486
  25. Alise Merkle, RNCincinnati, OH 452121306663968
  26. Doloris MerrimanMentor, OH 440601790319341
  27. Shannon Merriman, RNXenia, OH 453851891042362
  28. Lisa MerrittAkron, OH 443191780394197
  29. Michael Merritt, RNNew Concord, OH 437621952541401
  30. Pamela Merritt, RNWilmington, OH 451771467466557
  31. Requetta Merritt, BSN,RNAkron, OH 443101205651940
  32. Erica MerriweatherCincinnati, OH 452041023526191
  33. Stacey Merten, RNCuyahoga Falls, OH 442211235567413
  34. Elaine MertzWapakoneta, OH 458951164812111
  35. Jill Merwin, RNColumbus, OH 432201174856231
  36. Heather Messer, RNParma Heights, OH 441301902341662
  37. Jennifer Messer, APRNClyde, OH 434101639769011
  38. Rebecca Metcalf, RNCincinnati, OH 452471790358851
  39. Brooklyn Metheney, RNAthens, OH 457011548859747
  40. Carolyn Metzler, RNChillicothe, OH 456011356195036
  41. Ashley MeucciCincinnati, OH 452331538947403
  42. Carisa Meyer, RNChagrin Falls, OH 440231245655885
  43. Christa Meyer, R.N., BSNAnna, OH 453021285956557
  44. Gina MeyerCincinnati, OH 452141952057788
  45. Susan Meyer, RNCincinnati, OH 452481326337031
  46. Virginia Meyer-Park, RNNorth Royalton, OH 441331669840500
  47. Teresa Meyer-Smith, RN BSNCincinnati, OH 452391801198999
  48. Vicki Meyerholtz, R.N.Toledo, OH 436041396049623
  49. Kathy Meyers, RNCleveland, OH 441061841857182
  50. Pamela Meyers, RNGalloway, OH 431191962671651

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.