NPPES file of Aug 9, 2026

Specialist in Ohio

1,312 NPPES records list specialist with a practice address in Ohio, 11 per 100,000 residents, the 26th highest rate of 51. Cincinnati and Columbus have the most; each record links to the provider's NPI and the Ohio license search. Page 15 of 27.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 174400000X · method

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

Cincinnati has the most, 216

  1. Cincinnati216
  2. Columbus144
  3. Cleveland81
  4. Dayton50
  5. Toledo46

Specialist records in Ohio

  1. Chunhui Luo, PHD, DABRCanton, OH 447101114864170
  2. Makayla LutzCincinnati, OH 452271861131005
  3. Rodney Lynk, M.D.Elyria, OH 440351184604019
  4. Lawrence Lynn, DOColumbus, OH 432151861486276
  5. Anna M WebbCincinnati, OH 452271124720610
  6. Anthony MacinoToledo, OH 436131609963370
  7. Stephanie MackallPoland, OH 445141699035329
  8. William Maclean, M.D.Columbus, OH 432121982947685
  9. Zuhayr Madhun, M.D.Parma Heights, OH 441301891719415
  10. Diane MagasWadsworth, OH 442811982962189
  11. Darshan Mahajan, M.D.Elyria, OH 440351871568881
  12. Sudha Mahalingam, MDCincinnati, OH 452421255310983
  13. Mazen Mahjoub, MDWarren, OH 444841679512081
  14. Henry Maimon, M.D.Dayton, OH 454401871575761
  15. Arup Maitra, MDCanton, OH 447081760473763
  16. Osama Malak, M.D.Lorain, OH 440531245218775
  17. Albert Malcolm, M.D.Middletown, OH 450421114914272
  18. Rebecca Malek, OTR/LFairview Park, OH 441261871998864
  19. Gurdeep Malhotra, MDPortsmouth, OH 456621487724886
  20. Ravindra Malhotra, M.DMansfield, OH 449061821090655
  21. Marcia Mallamad, MA CCC SLPCleveland, OH 441091255486890
  22. Michael Mancuso, M.D.Solon, OH 441391962510800
  23. Martin Mandel, M.D.Willoughby, OH 440941649238395
  24. Carlie Mankin, A.T.C.Westerville, OH 430811053869255
  25. Kennita Manning, CRANIAL SPECIALISTCincinnati, OH 452121144916511
  26. Uma Marar, M.D.Grove City, OH 431231609813849
  27. Kimberly Marcinko, M.A., PSY.S., NCSPEast Liverpool, OH 439201558786756
  28. Jessica MarcisWestlake, OH 441451497205280
  29. Vlada Mardovin, M.D.Springfield, OH 455031437224508
  30. Michele Marino, PTATallmadge, OH 442781235360728
  31. Christopher Marlowe, M.D.Toledo, OH 436151316924731
  32. John Marshall, M.D.Cleveland, OH 441151467468413
  33. Theresa Marx-Armile, MDPoland, OH 445141831172634
  34. Sheryl MasanottiWheelersburg, OH 456941578859708
  35. Rachel Masheck, OTR/LCincinnati, OH 452421639443450
  36. Kelly MasonSeaman, OH 456791255456919
  37. Michael MasonTiffin, OH 448831710505045
  38. Catherine Matisi, D.O.Belpre, OH 457141114946373
  39. Marcie Matlock, LMTColumbus, OH 432311336568740
  40. Emily MaueCincinnati, OH 452271922469303
  41. Billie MauriceSaint Paris, OH 430721245600329
  42. Brieanne Mauser, DVMCopley, OH 443211487006367
  43. Daniel Mayer, M.DMedina, OH 442561225130446
  44. Leena MayiCincinnati, OH 452271285332130
  45. Dean Mayors, MDBarberton, OH 442031275665754
  46. Alison McArthur, PH.D.Dublin, OH 430171477692564
  47. Brandy McCallToledo, OH 436061811394265
  48. Helen McCandlish, PTAWesterville, OH 430821972625390
  49. Crystalyne McClenneyColumbus, OH 432151356127617
  50. Jean McConnell-Copploe, P.T.Boardman, OH 445121215903984

Source: CMS NPPES, primary taxonomy 174400000X: records by practice city and the list of records, file of Aug 9, 2026.

Ohio ranks 26 of 51 per resident

  1. Florida12
  2. Utah11
  3. Montana11
  4. Ohio11
  5. Connecticut11
  6. Alabama11
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 174400000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

15.2% of these records appear in a Medicare file, against 17.0% 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. Ohio15.2%
  2. United States17.0%

Specialist records in Ohio, measured

  • In a Medicare file199 of 1,312 · 15.2% here, 17.0% nationally
  • In the CMS Doctors and Clinicians file142 · 10.8% here, 11.1% nationally
  • Not updated in five years or more1,034 · 78.8% here, 77.3% nationally
  • Median graduation year1988 · the 142 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 174400000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,312 NPPES records list specialist (174400000X) as their primary taxonomy with a practice address in Ohio: 11 per 100,000 residents against 18 nationally (50 states and D.C.). Cincinnati has 216 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. Illinois1,154
  2. Colorado1,105
  3. Massachusetts1,096
  4. Oregon1,085

States with a similar rate per 100,000

  1. Montana11.2
  2. Connecticut11.0
  3. Utah11.5
  4. Alabama10.7

The largest states

  1. New York22,636
  2. California5,749
  3. Florida2,685
  4. Washington2,609
  5. Pennsylvania2,031

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.