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 148 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. Uzoma Njoku, MD, CHES, CDCABlue Ash, OH 452411669056065
  2. Gavin Noah, CDCAMilford, OH 451501487008116
  3. Kayla NobbsFairfield, OH 450141245811082
  4. Raejean Noble, LPCC-S, LICDCHillsboro, OH 451331639668528
  5. Taleya Noble, QMHSDayton, OH 454151518483502
  6. Anthony NocellaWaverly, OH 456901770476061
  7. Cassandra NoeSidney, OH 453651588230916
  8. Nakita NoeChesapeake, OH 456191891683934
  9. Myrtle NoelMount Orab, OH 451541710625314
  10. Brandy NolanWaverly, OH 456901922790930
  11. Andrew Nolen, MCJ/FP, CDCAMansfield, OH 449031912472549
  12. Kristin NonemanLancaster, OH 431301689383408
  13. Jennifer Norman, CDCAII.183364Loveland, OH 451401245803311
  14. Keisha NormanCincinnati, OH 452061457840431
  15. Samantha NormanCleveland, OH 441021104768423
  16. Elaina NorrisColumbus, OH 432041225900095
  17. Jospeh NorrisShelby, OH 448751083239594
  18. Kamerin Norris, CDCAFairborn, OH 453241205554136
  19. Latia NorrisDayton, OH 454101578282737
  20. Michelle NorrisIronton, OH 456381366152829
  21. Nichole NorrisMarion, OH 433021578430195
  22. Victoria Norris, P.C.C.Youngstown, OH 445091356660971
  23. John Northcott, CDCAElyria, OH 440351558903310
  24. Timothy NorthrupMaumee, OH 435371831786284
  25. Catherine NortonLorain, OH 440531891495974
  26. Dana Norton, CDC-ACincinnati, OH 452061346872439
  27. Jean Norton, CDCACleveland, OH 441131568939171
  28. Kristin NortonCoventry Township, OH 443191598124315
  29. Tiffanie NortonKenton, OH 433261245047588
  30. Michelle Norwood-KnightLorain, OH 440531457816415
  31. Nicholas Notturniano, CDCADelaware, OH 430151548781974
  32. George NovacicShelby, OH 448751073164729
  33. Christel Novak, LCDCIIISaint Clairsville, OH 439501851897201
  34. Caitlin Novicky, CDCA-PRE, QMHSWarren, OH 444811336027697
  35. Malak Nubani, CDCAYoungstown, OH 445151396570743
  36. Alex NuneryDayton, OH 454101649990326
  37. Amy Nungester, LICDC, LPCCircleville, OH 431131356839682
  38. Dezzerae Nungester, CDCALogan, OH 431381720718547
  39. Trent Nungester, PRSCircleville, OH 431131528793973
  40. Michele Nusker, CDCAMadison, OH 440571205333671
  41. Okechukwu NwokeLima, OH 458011619636693
  42. Julie Nyangoro, THERAPISTDelaware, OH 430151316578735
  43. Cara Nyardy, CDCAYoungstown, OH 445151124862867
  44. Ruthann Nye, LCDCIIMansfield, OH 449071225543739
  45. Tailor NyeTiffin, OH 448831568088284
  46. Devin NyhartMansfield, OH 449061871256727
  47. Andrea Nyland, LCDC-IIIAkron, OH 443131902391154
  48. Gilchrist O'Bryan, LCDCIIDayton, OH 454171306404140
  49. Edna O'Conner, CDCAYoungstown, OH 445151669171732
  50. Brian O'ConnorMalta, OH 437581588228290

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.