NPPES file of Aug 9, 2026

Addiction (Substance Use Disorder) Counselor in Ohio

11,255 NPPES records list addiction (substance use disorder) counselor with a practice address in Ohio, 95 per 100,000 residents, the 2nd highest rate of 51. Columbus and Dayton have the most; each record links to the provider's NPI and the Ohio license search. Page 171 of 226.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 101YA0400X · 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, 984

  1. Columbus984
  2. Dayton815
  3. Cincinnati634
  4. Cleveland630
  5. Portsmouth476

Addiction (Substance Use Disorder) Counselor records in Ohio

  1. James Romanchik, CDCA-PREWooster, OH 446911346061538
  2. Nancy Romans, CDCAGreen Springs, OH 448361053102418
  3. Nicole Romans, CDCAChillicothe, OH 456011063901056
  4. Faith Romig, CDCAMentor, OH 440601073311932
  5. Krista RomohrDayton, OH 454101598651440
  6. Matthew Ronan, LICDCCelina, OH 458221952530115
  7. Gail Rooker, CDCAChillicothe, OH 456011245866060
  8. Michele Rooker, MA, LPCC-S, LLCDCColumbus, OH 432151144463126
  9. Evan Rooney, CDCAColumbus, OH 432281720642739
  10. Christina Rooy, CDCADublin, OH 430171346926672
  11. Sergio RoperAkron, OH 443131417831900
  12. Lakiesha Roper-Strayhorn, SW-TCincinnati, OH 452061538655626
  13. Tracy Rosario, CHW, CDCAParma Heights, OH 441301518812098
  14. Angelina Rosasco, LSWYoungstown, OH 445071073032637
  15. Holly RoseWaverly, OH 456901447833165
  16. Nathan Rose, CDCAColumbus, OH 432281497438774
  17. Veronica RoseMoraine, OH 454391629934658
  18. James Rosecrans, LMHC, LICDCVermilion, OH 440891053613182
  19. Ellison Roselle, MPH, CTTSToledo, OH 436041447754619
  20. Bradley RosenthalBoardman, OH 445121902309180
  21. Annie Roshon, LCDCIII.161904Lancaster, OH 431301255203899
  22. David Roskwitalski, PRS CDCAPColumbus, OH 432151295547123
  23. Elijah RoslovicColumbus, OH 432311700436482
  24. Abigail Ross, CDCAAlliance, OH 446011548820707
  25. Angelica Ross, CDCAAshtabula, OH 440041366949661
  26. Ashley RossWaverly, OH 456901831862416
  27. Austin Ross, CDCA.172160Coal Grove, OH 456381467920652
  28. Christian RossIronton, OH 456381467152843
  29. Deborah Ross, LISW, LICDCGrafton, OH 440441891226163
  30. Donn Ross, MS, LICDCGahanna, OH 432301700353489
  31. Evelyn RossYoungstown, OH 445151356838940
  32. Frances RossCincinnati, OH 452061134877350
  33. Gwendolyn Ross, CDCASandusky, OH 448701427949700
  34. Heather RossGreenfield, OH 451231316633779
  35. Herbert RossMansfield, OH 449031891202438
  36. Jay RossJackson, OH 456401538878962
  37. Jodi Ross, CDCAColumbus, OH 432071649846148
  38. Kara Ross, CMSMount Vernon, OH 430501790247559
  39. Kathy Ross, CDCACoal Grove, OH 456381457864258
  40. Kayla RossMarysville, OH 430401568298321
  41. Kelsie Ross, CDCAMarietta, OH 457501700703907
  42. Kevin Ross, CDCAChillicothe, OH 456011720928922
  43. Lisa RossNew Boston, OH 456621083259790
  44. Mark Ross, LCDC III 141287Columbus, OH 432311083176127
  45. Michael RossCleveland, OH 441051033706536
  46. Michael Ross, CDCACoal Grove, OH 456381538672340
  47. Pamela Ross, CDCAJackson, OH 456401619471042
  48. Sharleen Ross, MSW, LSW, LCDC IIIWadsworth, OH 442811790356301
  49. Torya Ross, CDCAColumbus, OH 432311336949338
  50. Diana Ross- Belmer, CDCAHamilton, OH 450151306500483

Source: CMS NPPES, primary taxonomy 101YA0400X: records by practice city and the list of records, file of Aug 9, 2026.

Ohio ranks 2 of 51 per resident

  1. Alaska135
  2. Ohio95
  3. Oregon95
  4. California71
  5. 50 states and D.C.28

Source: CMS NPPES, primary taxonomy 101YA0400X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.5% of these records appear in a Medicare file, against 1.0% 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. Ohio0.5%
  2. United States1.0%

Addiction (Substance Use Disorder) Counselor records in Ohio, measured

  • In a Medicare file59 of 11,255 · 0.5% here, 1.0% nationally
  • In the CMS Doctors and Clinicians file112 · 1.0% here, 1.7% nationally
  • Not updated in five years or more4,600 · 40.9% here, 57.4% nationally
  • Median graduation year2017 · the 111 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 101YA0400X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

11,255 NPPES records list addiction (substance use disorder) counselor (101YA0400X) as their primary taxonomy with a practice address in Ohio: 95 per 100,000 residents against 28 nationally (50 states and D.C.). Columbus has 984 of them (9%).

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 York5,180
  2. Washington4,416
  3. Oregon4,037
  4. North Carolina3,066

States with a similar rate per 100,000

  1. California71.2
  2. Maine61.3
  3. Montana61.0
  4. North Dakota56.8

The largest states

  1. California27,741
  2. New York5,180
  3. Washington4,416
  4. Oregon4,037
  5. North Carolina3,066

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.