NPPES file of Aug 9, 2026

Case Manager/Care Coordinator in Ohio

35,022 NPPES records list case manager/care coordinator with a practice address in Ohio, 297 per 100,000 residents, the 3rd highest rate of 51. Columbus and Cincinnati have the most; each record links to the provider's NPI and the Ohio license search. Page 465 of 701.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 171M00000X · 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, 3,958

  1. Columbus3,958
  2. Cincinnati3,811
  3. Toledo3,122
  4. Cleveland2,609
  5. Dublin1,930

Case Manager/Care Coordinator records in Ohio

  1. Joshua OlligschlagerToledo, OH 436201306485503
  2. Kara OlligschlagerToledo, OH 436171316451149
  3. Aida OlmedaColumbia Station, OH 440281245020866
  4. Comfort OlowokereWorthington, OH 430851891653986
  5. Catrina OlsenGarfield Heights, OH 441251104467364
  6. Kristen OlsenToledo, OH 436061396691127
  7. Michelle OlsenHamilton, OH 450151225746241
  8. Alexander OlsonHamilton, OH 450111942710587
  9. Meagan OlsonCincinnati, OH 452061487401048
  10. Sandi OlsonToledo, OH 436051306575774
  11. Spencer OlsonAkron, OH 443111477042224
  12. Madison OltersdorfBowling Green, OH 434021972295244
  13. Yosolajesu Olujide-AjibadeStow, OH 442241023827771
  14. Kayode OluwatuyiWorthington, OH 430851861211310
  15. Chere OlveraToledo, OH 436041154074953
  16. Linda OlveraLancaster, OH 431301487373502
  17. Lajessica OlversonCincinnati, OH 452461497431324
  18. Ricardo OlversonColumbus, OH 432051912402918
  19. Abdikadir OmarColumbus, OH 432191629873575
  20. Ismahan OmarWhitehall, OH 432131174462089
  21. Jamal OmarColumbus, OH 432191346045200
  22. Mahamed OmarWorthington, OH 430851699590794
  23. Muna OmarWorthington, OH 430851477392702
  24. Qasim OmerzaiWorthington, OH 430851356276125
  25. Osemwengie OmorogbeToledo, OH 436051952030322
  26. Joseph OndoAthens, OH 457011700624780
  27. Laurel OnealDayton, OH 454291427927284
  28. Moses OnealCleveland, OH 441151740153246
  29. Erin OneillWorthington, OH 430851639673684
  30. Aderianne OneyPickerington, OH 431471932804218
  31. Cayce OneyWheelersburg, OH 456941487157392
  32. Elizabeth OneyMarion, OH 433021831908094
  33. Julie OneyLebanon, OH 450361134900533
  34. Makenzie OneyHamilton, OH 450111356061386
  35. Richard OneyWheelersburg, OH 456941366263956
  36. Kenneth OninguColumbus, OH 432011689178832
  37. Francesca OnoratoSteubenville, OH 439521669963567
  38. Emily Ontko, QMHSAthens, OH 457011861117434
  39. Jessica Ontko, BAColumbus, OH 432051306418033
  40. Nnamdi OnuboguToledo, OH 436071316454309
  41. Angel OnuohaCincinnati, OH 452021689326084
  42. Chidubem OnuorahMentor, OH 440601396539292
  43. Brittany OnwudinjoAkron, OH 443111174404586
  44. Clarence OnyaWorthington, OH 430851992655237
  45. Christopher OnyettColumbus, OH 432301073275640
  46. Collins OnyiaToledo, OH 436231700677754
  47. Chelsey OpasikCelina, OH 458221750926184
  48. Linda Opfer, QMHSSandusky, OH 448701518485994
  49. Isaac Opoku-AnsereColumbus, OH 432151548088263
  50. Melissa OpriaNorwalk, OH 448571629695713

Source: CMS NPPES, primary taxonomy 171M00000X: records by practice city and the list of records, file of Aug 9, 2026.

Ohio ranks 3 of 51 per resident

  1. District of Columbia544
  2. Arkansas365
  3. Ohio297
  4. Alaska240
  5. Wyoming233
  6. 50 states and D.C.48

Source: CMS NPPES, primary taxonomy 171M00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

under 0.1% of these records appear in a Medicare file, against 0.1% 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. Ohio0.0%
  2. United States0.1%

Case Manager/Care Coordinator records in Ohio, measured

  • In a Medicare file10 of 35,022 · under 0.1% here, 0.1% nationally
  • In the CMS Doctors and Clinicians file14 · under 0.1% here, 0.1% nationally
  • Not updated in five years or more11,145 · 31.8% here, 53.9% nationally
  • Median graduation year2019 · the 14 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 171M00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

35,022 NPPES records list case manager/care coordinator (171M00000X) as their primary taxonomy with a practice address in Ohio: 297 per 100,000 residents against 48 nationally (50 states and D.C.). Columbus has 3,958 of them (11%).

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. California22,803
  2. Arkansas11,186
  3. Louisiana10,221
  4. Oklahoma8,823

States with a similar rate per 100,000

  1. Alaska239.6
  2. Wyoming233.4
  3. North Dakota195.4
  4. New Mexico159.0

The largest states

  1. California22,803
  2. Arkansas11,186
  3. Louisiana10,221
  4. Oklahoma8,823
  5. New York8,208

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.