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 126 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. Macion NoisetteCleveland, OH 441151366025389
  2. Carly Nolan, RNMarietta, OH 457501548939382
  3. Katherine Nolan, RNCenterville, OH 454591396369740
  4. Nicole Nolan, RNDefiance, OH 435121083805295
  5. Theresa Nolan, RNLondonderry, OH 456471891014775
  6. Tracey Nolan, RN, BSNPickerington, OH 431471497523179
  7. Bassam Nooman, RNNorth Olmsted, OH 440701336482306
  8. Mandy Norberg, R.N.Frazeysburg, OH 438221780984054
  9. Robert NordstromDublin, OH 430171134920671
  10. Bethany Norman, RN BSNCincinnati, OH 452381386441830
  11. Jennifer Norman, REGISTERED NURSEAshtabula, OH 440041649578261
  12. Amber NorrisColumbus, OH 432131720906951
  13. April Norris, RNNewark, OH 430551174338644
  14. Frances Norris, R.N.Zanesville, OH 437011952791188
  15. Kristin NorrisColumbus, OH 432011851132740
  16. Tarin Norris, RNNewark, OH 430551447704754
  17. Megan North, RNMedina, OH 442561003413980
  18. Cindy Northup, RNMount Vernon, OH 430501205295326
  19. Heather NortonDublin, OH 430171780534628
  20. Mary Norton, R.N.Dayton, OH 454311083038152
  21. Melissa Norton, RNToledo, OH 436101386230118
  22. Rebecca NortonColumbus, OH 432101689521114
  23. Victoria Norton, RNEuclid, OH 441171255067203
  24. Stacy NorvellFindlay, OH 458401922832419
  25. Becky Norway, RNNew Marshfield, OH 457661588859615
  26. Rebecca Nos, RNColumbus, OH 432351861610412
  27. Savana Nossa, RNOntario, OH 449061205666054
  28. Alexis Novak, RNTroy, OH 453731508610171
  29. Ashley NovincMentor, OH 440601780301622
  30. Joni Nowak, RNLakewood, OH 441071104282672
  31. Tamara Nowak, RNCleveland, OH 441091225487754
  32. Felicia Ntiamoah, RNColumbus, OH 432241508106824
  33. Allegra Nunn, RNToledo, OH 436121578278750
  34. Annette Nurse, RNCleveland, OH 441251194437798
  35. Danielle Nutter, RNNew Albany, OH 430541114681855
  36. Henry Nwanguma, RNLiberty Township, OH 450441831310762
  37. Grace NwankwoCanton, OH 447091336674084
  38. Margaret Nwankwo, RNWest Chester, OH 450691821278292
  39. Anna Nwaobasi, RNLiberty Twp, OH 450111518200450
  40. Ashley Nwokejiobi, RNColumbus, OH 432191487507653
  41. Chinyelu Nwokolo, RNBlacklick, OH 430041588708051
  42. Linda NworieBrunswick, OH 442121639310501
  43. Florence Nyafwono, RNColumbus, OH 432151881527455
  44. Vera Nyamaah McClainCincinnati, OH 452361588804207
  45. Helen Nyamor, RNSpringdale, OH 452461437362688
  46. Rodrigue Nyumia, RNGranville, OH 430231295606119
  47. Ngum NzembayieColumbus, OH 432241215281225
  48. Betanga NzengungReynoldsburg, OH 430681700199742
  49. Allison O'BrienCleveland, OH 441061568196905
  50. Amanda O'Brien, RNArchbold, OH 435021619627247

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.