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 218 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. Jessica Williams, C.D.C.ADayton, OH 454171174358774
  2. Joel WilliamsPiketon, OH 456611225813660
  3. John WilliamsColumbus, OH 432051750820866
  4. Joshua WilliamsPortsmouth, OH 456621447887815
  5. Judith WilliamsXenia, OH 453851437637972
  6. Julian Williams, CARE MANAGEMENT SPECColumbus, OH 432221356950471
  7. Julie Williams, LCDCII.162168Circleville, OH 431131588428437
  8. Kandann WilliamsToledo, OH 436071083031751
  9. Karen WilliamsFranklin Furnace, OH 456291528568771
  10. Kelly Williams, CDCALorain, OH 440531609391994
  11. Kelly WilliamsCleveland, OH 441111215674031
  12. Kelly WilliamsShelby, OH 448751245049188
  13. Kelsey WilliamsColumbus, OH 432071457866089
  14. Kristen Williams, LSW, MSW, LICDCKent, OH 442401942767520
  15. Kyle WilliamsMount Orab, OH 451541568105799
  16. Lakisha Williams, LCDC IIICleveland, OH 441281063168011
  17. Lonnie Williams, CDCACleveland, OH 441131437610250
  18. Lori Williams, CDCAGallipolis, OH 456311639682040
  19. Marjorie WilliamsMount Vernon, OH 430501528697927
  20. Melissa Williams, CDCAChillicothe, OH 456011639736101
  21. Michael Williams, CDCAWarren, OH 444831598242687
  22. Michael WilliamsDayton, OH 454171598265845
  23. Michaela Williams, CDCAMarion, OH 433021609758721
  24. Nikkia WilliamsColumbus, OH 432151689171704
  25. Nina WilliamsSpringfield, OH 455051619489358
  26. Patricia Williams, LCDC IICanton, OH 447141679900898
  27. Raul Williams, CDCACleveland, OH 441131043727985
  28. Rhoda WilliamsWooster, OH 446911114541000
  29. Richard Williams, CDCACleveland, OH 441151831775550
  30. Richard WilliamsAkron, OH 443111295301828
  31. Robert WilliamsCleveland, OH 441051265045702
  32. Roosevelt WilliamsColumbus, OH 432071083138895
  33. Salinda Williams, CDCAWarren, OH 444811366136046
  34. Samantha WilliamsShelby, OH 448751376179176
  35. Sandra Williams, CPRSMedina, OH 442561275371866
  36. Sasha WilliamsPortsmouth, OH 456621215629258
  37. Shahnice Williams, CDCA-PDayton, OH 454101528532488
  38. Sharon WilliamsLancaster, OH 431301255284915
  39. Stacy WilliamsMount Vernon, OH 430501043967011
  40. Tanya WilliamsWaverly, OH 456901427923721
  41. Teresa WilliamsDayton, OH 454101164143269
  42. Terrance WilliamsCleveland, OH 441031194520080
  43. Terrence WilliamsDayton, OH 454151407340060
  44. Tony Williams, LICDC-CSDelaware, OH 430151124498472
  45. Tora WilliamsSouth Euclid, OH 441211215660873
  46. Tracy WilliamsWaverly, OH 456901407441272
  47. Travis Williams, CDCAToledo, OH 436071215464011
  48. Victoria WilliamsMount Vernon, OH 430501184230245
  49. Wendell Williams, CDCA.190202Maumee, OH 435371760205694
  50. Yani WilliamsMount Orab, OH 451541124779194

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.