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 81 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. Nicholas Hall, LCDC IIMc Dermott, OH 456521619478021
  2. Perian Hall, QMHSToledo, OH 436171376105676
  3. Phil'Lisa HallCanton, OH 447031568088870
  4. Rachel Hall, CDCALancaster, OH 431301932810512
  5. Rachel Hall, CDCAKent, OH 442401134859275
  6. Ryan HallMount Orab, OH 451541639837875
  7. Seth Hall, CPRSCelina, OH 458221518730068
  8. Tammy HallWesterville, OH 430821508708157
  9. Tasha HallMount Orab, OH 451541437726551
  10. Teresa Hall, CDCAColumbus, OH 432071326737644
  11. Timothy HallAshtabula, OH 440041154130961
  12. Vanessa HallColumbus, OH 432011871428714
  13. Virginia HallMount Orab, OH 451541205580420
  14. Yvonna HallSpringfield, OH 455051528803707
  15. Michael HalleckToledo, OH 436201104549021
  16. Stevia Haller, CDCACincinnati, OH 452261699692327
  17. Timothy Halley, CDCAJackson, OH 456401245801208
  18. Martin Halloran, LSWLorain, OH 440531952762619
  19. Helena HaloulosYoungstown, OH 445051174398259
  20. Shawn Halverstadt, LCDC IIIColumbiana, OH 444081003354804
  21. Julie Hamar, CDCACleveland, OH 441131497268601
  22. Ashley Hambly, LCCD IIIToledo, OH 436051639680648
  23. Paul HamblyToledo, OH 436051528785896
  24. Cassie HamersleyCambridge, OH 437251881310647
  25. Aaron HamiltonColumbus, OH 432151083346985
  26. Bridgette Hamilton, CDCAHamilton, OH 450111518443043
  27. Deelynne HamiltonCincinnati, OH 452121962949248
  28. Erica HamiltonPortsmouth, OH 456621245701929
  29. Haezel HamiltonKent, OH 442401518848290
  30. Jacob Hamilton, CDCAPPiqua, OH 453561871302372
  31. Jasmine Hamilton, CDCAChillicothe, OH 456011669339024
  32. Julia HamiltonHilliard, OH 430261326553025
  33. Kala Hamilton, LPNHillsboro, OH 451331154197762
  34. Kimberly HamiltonCleveland, OH 441051114719994
  35. Kristy Hamilton, CDCAIronton, OH 456381205543055
  36. Lynn Hamilton, LICDCPowell, OH 430651821252933
  37. Makenzie HamiltonMansfield, OH 449061891432142
  38. O'Shae HamiltonDayton, OH 454321538656228
  39. Ramona HamiltonCleveland, OH 441051689227829
  40. Rebecca Hamilton, B.A.; LCDC IIIColumbus, OH 432071821523523
  41. Rene' HamiltonDayton, OH 454171407394794
  42. Samantha Hamilton, CDCALancaster, OH 431301134913643
  43. Samantha HamiltonColumbus, OH 432041295557437
  44. Samantha HamiltonToledo, OH 436201972303634
  45. Tami HamiltonMarysville, OH 430401790414902
  46. Jocelyn HamlarColumbus, OH 432221518454107
  47. Ashley Hamlin, CDCACanton, OH 447181396534277
  48. Kayla Hamlin, CMSWaverly, OH 456901780169052
  49. August HammIronton, OH 456381982584843
  50. Heather HammWaverly, OH 456901053135004

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.