NPPES file of Aug 9, 2026

Internal Medicine Physician in Ohio

5,277 NPPES records list internal medicine physician with a practice address in Ohio, 45 per 100,000 residents, the 19th highest rate of 51. Cleveland and Columbus have the most; each record links to the provider's NPI and the Ohio license search. Page 69 of 106.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207R00000X · 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, 897

  1. Cleveland897
  2. Columbus580
  3. Cincinnati566
  4. Dayton225
  5. Akron177

Internal Medicine Physician records in Ohio

  1. Huong Nguyen, MDCincinnati, OH 452361669962502
  2. Nancy Nguyen, M.D.Cleveland, OH 441951982963005
  3. Peter Nguyen, DOCincinnati, OH 452481770223273
  4. Tran Nguyen, MDDublin, OH 430161700382769
  5. Vinh-Truyen Nguyen, MDColumbus, OH 432061679693105
  6. Mickey NiColumbus, OH 432211568761864
  7. Hamad NiaziChillicothe, OH 456011053166686
  8. Sharon Nicholas, MDCincinnati, OH 452301770529059
  9. Marcus Nichols, DOMarietta, OH 457501750350559
  10. Theodore Nichols, MDWilloughby, OH 440941689780934
  11. Garvin Nickell, MDMason, OH 450401861456568
  12. Gretchen Nickell, DOEast Liverpool, OH 439201639130552
  13. Paul Nickerson, MDUniversity Heights, OH 441181609122936
  14. Christopher Nickison, MDLancaster, OH 431301962481465
  15. Judith Nickras, MDTroy, OH 453731518966795
  16. Craig Nielsen, MDCleveland, OH 441951740247501
  17. Frances Micole NifasYoungstown, OH 445101730949231
  18. Denis Nigmatoulline, MDColumbus, OH 432141861770398
  19. Kris Nika, MDCincinnati, OH 452361548064280
  20. Vipan Nikore, MD, MBACleveland, OH 441951811216500
  21. Teodora NikovaAkron, OH 443041699303438
  22. Fnu NimertaLima, OH 458011922896471
  23. John Nirmalnath, M.D.Ontario, OH 449061225210651
  24. Mohamed Nisar, MDCleveland, OH 441021164499158
  25. William Nitardy, MDCincinnati, OH 452291083829923
  26. Bolin Niu, M.D.Cleveland, OH 441091235490889
  27. Jiafei Niu, DOCleveland, OH 441951669091336
  28. Mirna Nnoli, M.D.Chillicothe, OH 456011225183882
  29. Stephen Noftz, DODayton, OH 454051275113995
  30. Matthew Noordsij-Jones, MDDayton, OH 454041891911640
  31. Tsering Norbu, MDDayton, OH 454291174987226
  32. Elena Norch, MDNorth Canton, OH 447201689779969
  33. Gregory Norris, MDCleveland, OH 441091326061979
  34. Robert Norris, M.D.Hilliard, OH 430261821296179
  35. Diamond Northington, DOCleveland, OH 441951669176152
  36. Penali Noticewala, MDCleveland, OH 441951568507234
  37. Hazem Nouraldin, MDCleveland, OH 441131609843895
  38. Glenn Novak, D.O.Youngstown, OH 445151750380788
  39. Svetlana Novak, M.D.Columbus, OH 432141598008179
  40. A. Novena, M.D.Worthington, OH 430851639155203
  41. James Novobilsky, DOEast Liverpool, OH 439201326667817
  42. Phyllis Nsiah-Kumi, MD, MPHCleveland, OH 441061861538696
  43. Ama NuamahWooster, OH 446911225316276
  44. Ruby Nucklos, M.D.Toledo, OH 436061194710772
  45. Antonia Nwankwo, MDLakewood, OH 441071285194852
  46. Felix Nwaokafor, M.D.Brookpark, OH 441421366550709
  47. Nkemjika Nweke, MDChillicothe, OH 456011831985209
  48. Ugochukwu Nwokoro, MDDayton, OH 454391013919778
  49. Mabala Nyalugwe, M.D.Warrensville Heights, OH 441221437270279
  50. Abigail Nye, M.D.Cincinnati, OH 452291427252246

Source: CMS NPPES, primary taxonomy 207R00000X: records by practice city and the list of records, file of Aug 9, 2026.

Ohio ranks 19 of 51 per resident

  1. Minnesota46
  2. California45
  3. Florida45
  4. Ohio45
  5. Maine43
  6. West Virginia43
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 207R00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

81.2% of these records appear in a Medicare file, against 78.7% 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. Ohio81.2%
  2. United States78.7%

Internal Medicine Physician records in Ohio, measured

  • In a Medicare file4,283 of 5,277 · 81.2% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file3,418 · 64.8% here, 61.4% nationally
  • Not updated in five years or more3,079 · 58.3% here, 55.4% nationally
  • Median graduation year2006 · the 3,414 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207R00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

5,277 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in Ohio: 45 per 100,000 residents against 44 nationally (50 states and D.C.). Cleveland has 897 of them (17%).

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. Michigan5,735
  2. New Jersey4,632
  3. North Carolina4,056
  4. Georgia3,911

States with a similar rate per 100,000

  1. Florida44.9
  2. California45.4
  3. Minnesota45.9
  4. Maine42.8

The largest states

  1. California17,696
  2. New York12,067
  3. Florida10,151
  4. Texas9,175
  5. Pennsylvania7,300

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.