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 95 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. Margaret Koberlein, RNAkron, OH 443121821670522
  2. Amy Kobus, RNMentor, OH 440601386954832
  3. Ashley Koch, RNLakewood, OH 441071689283434
  4. Nicole Koch, RNToledo, OH 436051093554057
  5. Sonja Koch, BS, BSN, RN, WCCDayton, OH 454591164176954
  6. Patricia Kochanski, RNLakewood, OH 441071104532936
  7. Natalie Kochte, RNGnadenhutten, OH 446291447099593
  8. Michael Koebel, RN.Fremont, OH 434201437566734
  9. Deneen Koehler, RNBerea, OH 440171538688205
  10. Lindsey Koehn, RNTipp City, OH 453711134846900
  11. Belinda Koester, RNToledo, OH 436171538407135
  12. Kelly KoestersColumbus, OH 432071437073848
  13. Kelli Kohake, RNCincinnati, OH 452291689973968
  14. Heidi Kohler, RNColumbus, OH 432191871237974
  15. Hunter Koker, RNColumbus, OH 432011851193643
  16. Nancy Kolaczko, RNCleveland, OH 441061134369432
  17. Denise Kolb, RNVandalia, OH 453771235342635
  18. David Kolbenschlag, RNToledo, OH 436101164970224
  19. Amy Kolbinsky, RN BSNCincinnati, OH 452391952600231
  20. Kimberly Komertz, RNChardon, OH 440241609194331
  21. Carole Kommer, R.N.Mansfield, OH 449031508094194
  22. Jason KomsaYoungstown, OH 445551487589438
  23. Bernard Konadu, RNLewis Center, OH 430351346440336
  24. Gilbert KongnyuyColumbus, OH 432071750955662
  25. Barbara Koon-GadusAkron, OH 443111427885797
  26. Carla Koons, RNPolk, OH 448661649736968
  27. James Kopko, RNCleveland, OH 441061649977166
  28. Angela Koranteng, RN,BSN,ADHSPickerington, OH 431471992375943
  29. Elizabeth Kordeleski, RNLorain, OH 440531558120477
  30. Tatyana Korzhiletsky, RNLyndhurst, OH 441241225814692
  31. Katherine Koster, RNCincinnati, OH 452191164372652
  32. Marianne. Kostiha, RNMentor, OH 440601730599705
  33. Diane KotikAshtabula, OH 440041912412248
  34. Cheryl KotkowskiAkron, OH 443081285556514
  35. Theresa Kotlar, RNRavenna, OH 442661396114302
  36. Elom KoukoWesterville, OH 430821891576047
  37. Stavros Koundourakis, R.N.Akron, OH 443101881045094
  38. Lindsey Koval, RNSpringfield, OH 455021942454889
  39. Audrey Kovalak, RNMentor, OH 440601922469626
  40. Mary Kovalchin, RNCoventry Township, OH 443191588587521
  41. Jenna Kowalski, RNCincinnati, OH 452191972315083
  42. Debra Kozak, RNToledo, OH 436101346583192
  43. Jodi KozakToledo, OH 436061801262498
  44. Mary Kozarec, M.S., R.N.Germantown, OH 453271275855967
  45. Delora Kozusko, RNLorain, OH 440531164751822
  46. Lauren Kozy, RNToledo, OH 436131730072471
  47. Kaitlin KracusDublin, OH 430171548069727
  48. Cory Kramer, RNBerea, OH 440171659811206
  49. Laura Kramer, RNCincinnati, OH 452361902772460
  50. Linda Kramer, RNBrecksville, OH 441411396407474

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.