NPPES file of Aug 9, 2026

Psychologist in Ohio

1,529 NPPES records list psychologist with a practice address in Ohio, 13 per 100,000 residents, the 27th 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 31.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 103T00000X · 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, 276

  1. Cincinnati276
  2. Columbus214
  3. Cleveland138
  4. Beachwood60
  5. Dayton58

Psychologist records in Ohio

  1. Christopher Kaeppner, PH.D.Cincinnati, OH 452301578510483
  2. Noa Kageyama, PH.D.Columbus, OH 432191154642833
  3. Teresa Kahler, PHD PSYCHOLOGISTToledo, OH 436061578783676
  4. James Kahles, PH.D.Cincinnati, OH 452111184844508
  5. Marla Kahn, PHDCincinnati, OH 452241417973868
  6. Jessica Kajfasz, PSYDDefiance, OH 435121831466572
  7. Sandra KalinowskiCleveland, OH 441141427473537
  8. Sneha KamathToledo, OH 436041821836297
  9. Christina Kaminsky, PH.D.Cincinnati, OH 452191891744363
  10. Cathy Kane, PHDKent, OH 442401942378104
  11. Steven Kanter, PH.D.Madison, OH 440571427169499
  12. Ranju Kapahi, PHD IN PSYCHOLOGYMount Vernon, OH 430501487540225
  13. Sai Aishwarya KaranamCincinnati, OH 452291588599617
  14. Jeffrey Karp, PSY.D.Beachwood, OH 441221205250347
  15. Susmita Kashikar-Zuck, PH.D.Cincinnati, OH 452291801845367
  16. Nadine Kasparian, PHDCincinnati, OH 452291598468340
  17. Jessica Katschke, PHDToledo, OH 436141962254409
  18. Bonnie Kauffmann, PH.D.Toledo, OH 436061780613786
  19. Janice Kaufman, PH.D.Ottawa, OH 458751508793167
  20. Bonnie Kaye, PSY. D.Cincinnati, OH 452191497945752
  21. Naomi Kayne, PH.D.Columbus, OH 432091194906834
  22. Todd Kays, PHDDublin, OH 430171053438291
  23. Benjamin Kearney, PH.D.Westlake, OH 441451437205911
  24. Olivia KeeGallipolis, OH 456311821687401
  25. John Keenan, PSYDBeachwood, OH 441221497703748
  26. Mary Keenan-Pfeiffer, PHDCincinnati, OH 452291487224515
  27. Kaitlin Keister, PSYDCleveland, OH 441951740949072
  28. Melissa Keller, PSYDDayton, OH 454581144049594
  29. James Kelly, M.ED.Maumee, OH 435371134241151
  30. Harold Kelso, PH.D.Cincinnati, OH 452191619903374
  31. Kristen Kemp, PHDFairlawn, OH 443331518976364
  32. Amy KennardFindlay, OH 458401790612182
  33. Eileen Kennedy, PHDCleveland, OH 441951245331065
  34. Jacqueline Kennedy, PSYDToledo, OH 436141336235621
  35. Nancy Keogh, PHDTallmadge, OH 442781467538900
  36. James Kepner, PHDBeachwood, OH 441221295863736
  37. Marc Kepner, PSY.D.Cincinnati, OH 452291477709996
  38. Sara Kern, PH.D.Cleveland, OH 441061386255578
  39. Michael Kerschner, PSYDElyria, OH 440351659466175
  40. Rebecca Ketter, M.A., ED. S.Lucasville, OH 456481104225010
  41. Grayling KeuneCincinnati, OH 452291922750918
  42. Lauren Khazem, PHDColumbus, OH 432141801409958
  43. Charel Khol, PH.D.Independence, OH 441311417946237
  44. Mauni Khoury, M. ED, CAGSFairview Park, OH 441261831500537
  45. Jessica Kichler, PHDCincinnati, OH 452291629161096
  46. Catherine Kiewel, NCSPNorth Ridgeville, OH 440391447663950
  47. William Kimberlin, PSY.D.Sandusky, OH 448701790203453
  48. Anthony King, PHDNew Albany, OH 430541568890895
  49. Marsha KingLogan, OH 431381154264315
  50. Tracey King, PSYDLebanon, OH 450361912520065

Source: CMS NPPES, primary taxonomy 103T00000X: records by practice city and the list of records, file of Aug 9, 2026.

Ohio ranks 27 of 51 per resident

  1. Delaware15
  2. Washington14
  3. Alaska14
  4. Ohio13
  5. Utah12
  6. Kentucky12
  7. 50 states and D.C.14

Source: CMS NPPES, primary taxonomy 103T00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

18.1% of these records appear in a Medicare file, against 10.1% 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. Ohio18.1%
  2. United States10.1%

Psychologist records in Ohio, measured

  • In a Medicare file276 of 1,529 · 18.1% here, 10.1% nationally
  • In the CMS Doctors and Clinicians file393 · 25.7% here, 18.0% nationally
  • Not updated in five years or more1,026 · 67.1% here, 63.9% nationally
  • Median graduation year2003 · the 393 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 103T00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,529 NPPES records list psychologist (103T00000X) as their primary taxonomy with a practice address in Ohio: 13 per 100,000 residents against 14 nationally (50 states and D.C.). Cincinnati has 276 of them (18%).

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 Jersey1,488
  2. North Carolina1,662
  3. Minnesota1,694
  4. Maryland1,183

States with a similar rate per 100,000

  1. Utah12.5
  2. Alaska13.8
  3. Kentucky12.0
  4. Washington13.9

The largest states

  1. California7,304
  2. New York5,045
  3. Pennsylvania2,687
  4. Michigan2,549
  5. Massachusetts2,367

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.