NPPES file of Aug 9, 2026

Peer Specialist in Ohio

3,048 NPPES records list peer specialist with a practice address in Ohio, 25.9 per 100,000 residents, the 9th highest rate of 50. Columbus and Cleveland have the most; each record links to the provider's NPI and the Ohio license search. Page 22 of 61.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 175T00000X · 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, 391

  1. Columbus391
  2. Cleveland353
  3. Cincinnati257
  4. Akron196
  5. Dayton173

Peer Specialist records in Ohio

  1. Edith GrooverMoraine, OH 454391699624643
  2. Erica GrossCanton, OH 447181518856509
  3. Margaret GrossShaker Hts, OH 441221316869852
  4. Todd Gross, PRSToledo, OH 436051942974894
  5. Sean Grossarth, PSA, CDCA-P, RALancaster, OH 431301003318734
  6. Alex Grothjan, PEER SUPPORT SPECIALDayton, OH 454171598391955
  7. Kelly GrovesZanesville, OH 437011366218273
  8. Justin GrubbProctorville, OH 456691285588707
  9. Michelle Grubbs, CDCADayton, OH 454311326795873
  10. Brooke GrundenDefiance, OH 435121710493713
  11. Maria Gullett, CPRSLima, OH 458071730994690
  12. Elizabeth Gulliford, PEER SPECIALISTLakewood, OH 441071699367045
  13. Chloe GutierrezCleveland, OH 441151992529721
  14. Tammy Gwiazda, PRSCleveland, OH 441151629632963
  15. Tammy GwinXenia, OH 453851447921663
  16. Michael HaasDayton, OH 454041689387482
  17. Cassandra HackerFranklin Furnace, OH 456291538033485
  18. Riley HackettBellefontaine, OH 433111922814706
  19. Timothy HagarmanColumbus, OH 432071609470871
  20. Crystal Hague, CPRSSteubenville, OH 439521104789346
  21. Tracey Hairston, PRSPortsmouth, OH 456621265909873
  22. Jennifer Hake, CDCABoardman, OH 445121962055814
  23. Vernice HalbertBeachwood, OH 441221093461485
  24. Courtney HalchakColumbus, OH 432151265316939
  25. Michelle Halderman, CDCAReynoldsburg, OH 430681063004737
  26. Mindy HaldermanGrove City, OH 431231427610112
  27. Grant Hale, PRSWest Alexandria, OH 453811811871718
  28. Ronald HaleSpringfield, OH 455051902694359
  29. Sherry HaleColumbus, OH 432151497500367
  30. Christopher Hall, CPS-ALakewood, OH 441071780178061
  31. Dawn HallWillowick, OH 440951659085819
  32. James HallCincinnati, OH 452061639840457
  33. Jessica Hall, PRS HSCircleville, OH 431131124912787
  34. Lisa Hall, OCPRSBeachwood, OH 441221922692276
  35. Maria HallPeebles, OH 456601033073853
  36. Natasha HallFairfield, OH 450141720768757
  37. Roy HallColumbus, OH 432131184590408
  38. Velda Hall, CPRSCincinnati, OH 452501003790833
  39. Gary HamiltonReynoldsburg, OH 430681265316145
  40. Jessica HamiltonColumbus, OH 432131245817154
  41. Marc HamiltonDayton, OH 454101093644825
  42. Nahshon Hamilton, CMS, QMHSDayton, OH 454021770369829
  43. Thomas HamiltonDayton, OH 454171902516685
  44. Dolores Hammerling, PRSFairlawn, OH 443331497388805
  45. Aaron Hammond, PRSSMarietta, OH 457501811718489
  46. Kelli Hammons, CPRSHamilton, OH 450111174379994
  47. Timothy HamperCincinnati, OH 452051407699812
  48. Jordan HandschumacherColumbus, OH 432281265268874
  49. Aaron Hanekamp, PRSColumbus, OH 432131689436479
  50. Dawn Hanlin, PEER SUPPORTDayton, OH 454141649001512

Source: CMS NPPES, primary taxonomy 175T00000X: records by practice city and the list of records, file of Aug 9, 2026.

Ohio ranks 9 of 50 per resident

  1. North Dakota37.1
  2. Washington33.6
  3. New Mexico27.1
  4. Ohio25.9
  5. Michigan16.8
  6. Wyoming15.4
  7. 50 states and D.C.9.5

Source: CMS NPPES, primary taxonomy 175T00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.0% of these records appear in a Medicare file, against under 0.1% 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. Ohio0.0%
  2. United States0.0%

Peer Specialist records in Ohio, measured

  • In a Medicare file0 of 3,048 · 0.0% here, under 0.1% nationally
  • In the CMS Doctors and Clinicians file2 · 0.1% here, under 0.1% nationally
  • Not updated in five years or more745 · 24.4% here, 26.6% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 175T00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

3,048 NPPES records list peer specialist (175T00000X) as their primary taxonomy with a practice address in Ohio: 25.9 per 100,000 residents against 9.5 nationally (50 states and D.C.). Columbus has 391 of them (13%).

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. Oregon3,348
  2. Washington2,628
  3. Kentucky1,942
  4. Michigan1,689

States with a similar rate per 100,000

  1. New Mexico27.1
  2. Wyoming15.4
  3. North Dakota37.1
  4. Utah13.7

The largest states

  1. Oklahoma5,197
  2. California4,528
  3. Oregon3,348
  4. Washington2,628
  5. Kentucky1,942

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.