NPPES file of Aug 9, 2026

Nephrology Physician in Ohio

499 NPPES records list nephrology physician with a practice address in Ohio, 4.2 per 100,000 residents, the 15th highest rate of 51. Cleveland and Cincinnati have the most; each record links to the provider's NPI and the Ohio license search. Page 3 of 10.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RN0300X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Cleveland has the most, 82

  1. Cleveland82
  2. Cincinnati72
  3. Columbus63
  4. Toledo27
  5. Akron21

Nephrology Physician records in Ohio

  1. Jeannie Co, M.D.Grove City, OH 431231568688687
  2. Loren Cohen, MDCincinnati, OH 452361003816729
  3. Michael Comer, DOChardon, OH 440241962990424
  4. Rolando Congbalay, M.D.Columbus, OH 432121710053160
  5. Frank Cosentino, D.O.Chillicothe, OH 456011285632141
  6. Erika Critell, DOColumbus, OH 432141679032544
  7. David Da Rocha Afodu, M.DOregon, OH 436161356640395
  8. Nimit DalalYoungstown, OH 445041487279857
  9. Arjun Das, M.D.Toledo, OH 436061811170533
  10. Jayaprakash Dasari, M.D.Akron, OH 443021437381951
  11. Saurabh Dasgupta, MDColumbus, OH 432141649581067
  12. Ronald Deandrade, M.D.Columbus, OH 432141841258993
  13. Anthony Degenhard, D.O.Canton, OH 447081790781193
  14. Diana Deitzer, DOCleveland, OH 441951669645362
  15. David Dembski, MDZanesville, OH 437011972586139
  16. Mariano Demiguel, MDToledo, OH 436231750388435
  17. Sevag Demirjian, MDCleveland, OH 441951568496750
  18. Vincent Dennis, M.D.Chagrin Falls, OH 440221669620308
  19. Datinder Deo, MDCuyahoga Falls, OH 442211952422917
  20. Sunita Dheenan, M.D.Kings Mills, OH 450341306021324
  21. Harkanwal Dhillon, M.D.Cuyahoga Falls, OH 442211538327721
  22. Jagmeet Dhingra, M.DCleveland, OH 441091780840983
  23. Humberto Diaz Del Castillo Guzman, MDCleveland, OH 441951073183109
  24. Alejandro Diez, MDColumbus, OH 432101669670782
  25. Mirela Dobre, M.D.Cleveland, OH 441061083865802
  26. Nathaniel Doe, M.D.Youngstown, OH 445041275504094
  27. Barbara Doerr, DODayton, OH 454591245203033
  28. Jodi Dome-Linger, DOMount Vernon, OH 430501376750604
  29. Jane Drenkhahn, M.D.Cincinnati, OH 452191316944382
  30. Steven Dumbauld, M.D.Cincinnati, OH 452201265476071
  31. Lance Dworkin, MDToledo, OH 436141053358770
  32. Adeleye Edon, DOLondon, OH 431401306105804
  33. Augustus Eduafo, M.D.Dayton, OH 454151649252958
  34. Wassim El-Hitti, M.D.Westlake, OH 441451669441580
  35. Essam Elashi, MDSandusky, OH 448701629077029
  36. Nissreen Elfadawy, MDChardon, OH 440241801226279
  37. Hisham Elsherbiny, M.B., B.CHCincinnati, OH 452201023435039
  38. Babiker Eltayeb, M.D.Akron, OH 443021417062316
  39. Dennis Emuron, M.B.CH.BMontgomery, OH 452421053604785
  40. Aldo Estella, DOHamilton, OH 450111841753324
  41. Robin Estes, M.D.Cincinnati, OH 452421326082736
  42. Chukwuma Eze, M.D.Dayton, OH 454591154419521
  43. Michael Falkenhain, M.D.Westerville, OH 430811922007657
  44. Yasameen Fardi, DOCleveland, OH 441061114556743
  45. Richard Fatica, MDCleveland, OH 441951447366174
  46. Ahmed Fawzy, M.DElyria, OH 440351285664607
  47. Ramy Fayad, M.D.Toledo, OH 436061316069412
  48. Laura Ferreira Provenzano, MDCleveland, OH 441951003075276
  49. Danny Fischer, M.D.Cincinnati, OH 452421437190881
  50. Ronald Flauto, D.O.Parma Heights, OH 441301235109448

Source: CMS NPPES, primary taxonomy 207RN0300X: records by practice city and the list of records, file of Aug 9, 2026.

Ohio ranks 15 of 51 per resident

  1. Illinois4.6
  2. Minnesota4.5
  3. Hawaii4.5
  4. Ohio4.2
  5. Nevada3.9
  6. Indiana3.9
  7. 50 states and D.C.4.0

Source: CMS NPPES, primary taxonomy 207RN0300X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

499 NPPES records list nephrology physician (207RN0300X) as their primary taxonomy with a practice address in Ohio: 4.2 per 100,000 residents against 4 nationally (50 states and D.C.). Cleveland has 82 of them (16%).

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. New Jersey433
  2. Illinois572
  3. Georgia417
  4. Massachusetts417

States with a similar rate per 100,000

  1. Hawaii4.5
  2. Minnesota4.5
  3. Nevada3.9
  4. Missouri4.6

The largest states

  1. California1,468
  2. Texas1,159
  3. New York1,049
  4. Florida840
  5. Pennsylvania651

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.