NPPES file of Aug 9, 2026

Specialist in Ohio

1,312 NPPES records list specialist with a practice address in Ohio, 11 per 100,000 residents, the 26th highest rate of 51. Cincinnati and Columbus have the most; each record links to the provider's NPI and the Ohio license search. Page 9 of 27.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 174400000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Cincinnati has the most, 216

  1. Cincinnati216
  2. Columbus144
  3. Cleveland81
  4. Dayton50
  5. Toledo46

Specialist records in Ohio

  1. Roger Gerwe, L.I.S.W.Cincinnati, OH 452301063483287
  2. Christopher Giauque, PHDEnglewood, OH 453221174248827
  3. Patrick Gladding, MDCleveland, OH 441181760712517
  4. Katherine GlassCincinnati, OH 452271417611153
  5. Kathy GloweWilloughby, OH 440941861816514
  6. Mary GodfreyCleveland, OH 441951851689590
  7. Albert Goffinett, ATCDayton, OH 454591861469116
  8. Kathleen Goggin, LMTParma, OH 441301710155403
  9. Andrea Goldberg, ATC, OTCColumbus, OH 432031699181016
  10. Mark Goldsmith, M.D.Westerville, OH 430811114006103
  11. Deirdre GolidayColumbus, OH 432051124591656
  12. Derrick GolidayColumbus, OH 432051255890455
  13. Jessica GolidayColumbus, OH 432051164981353
  14. Aurora Gonzaga, M.D.Wadsworth, OH 442811154314334
  15. Adam Goodrich, LMTMarion, OH 433021083915946
  16. Mackenzie GoodwinBedford, OH 441461407546468
  17. Sudhir GosainWestlake, OH 441451891709226
  18. Shannon Goss, PHDOlmsted Twp, OH 441381912454372
  19. Atul Goswami, M.D.Akron, OH 443101447231949
  20. Gregory Gottschlich, MDCincinnati, OH 452421720080807
  21. Karan Gottwald, LMTDefiance, OH 435121568848091
  22. Allison GraceCincinnati, OH 452271790141497
  23. Alfred Granson, M.D., LLCMansfield, OH 449051124128491
  24. Sandra GreenfeatherManchester, OH 451441730213687
  25. Michelle GreenmanSandusky, OH 448701235068420
  26. Anna GreenspanShaker Hts, OH 441181821444803
  27. Jena GreenwaldAlliance, OH 446011073914784
  28. Stephanie Greis, OTR/LBlanchester, OH 451071659687549
  29. Jasmine GriffinCincinnati, OH 452271285148015
  30. Cynthia GromanNew Richmond, OH 451571609278043
  31. Alexa Gross, M.ED., BCBALima, OH 458051639568215
  32. Kasandra Grubb, BA,QMHSZanesville, OH 437011821705963
  33. Daniel Grunewald, COMSCleveland, OH 441061104605823
  34. Carolyn Guarino-Vogler, M.D.Westerville, OH 430811780783878
  35. Purisima Guerrero, M.D.Steubenville, OH 439521003853391
  36. Kapil Gulati, M.D.Warrensville Heights, OH 441221255457081
  37. William Gunning, PH.D.Toledo, OH 436141225166689
  38. Karen Guo, OTMiddletown, OH 450441750860326
  39. Jerry Guy, M.D.Columbus, OH 432061467596569
  40. Daniel Guyton, M.D.Akron, OH 443071285639823
  41. Paula Hackley, OTRLCleveland, OH 441061952456568
  42. Kimberly Hackworth, ED.S.Harrison, OH 450301992259717
  43. Mhd Nazem Hafez, M.D.Cleveland, OH 441951861761538
  44. Kiersten HaleWalnut Hills, OH 452061154894681
  45. Brittany HallWestlake, OH 441451508335233
  46. Leah Hall, MS, OTR/LPowell, OH 430651013375393
  47. Lenora Halm, IPGibsonburg, OH 434311316140726
  48. Barbara HamiltonOxford, OH 450561851721724
  49. Muhannad Hammash, M.D.Marysville, OH 430401285630343
  50. Julie Hammer, MOT, OTR/LWapakoneta, OH 458951700286184

Source: CMS NPPES, primary taxonomy 174400000X: records by practice city and the list of records, file of Aug 9, 2026.

Ohio ranks 26 of 51 per resident

  1. Florida12
  2. Utah11
  3. Montana11
  4. Ohio11
  5. Connecticut11
  6. Alabama11
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 174400000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

15.2% of these records appear in a Medicare file, against 17.0% 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. Ohio15.2%
  2. United States17.0%

Specialist records in Ohio, measured

  • In a Medicare file199 of 1,312 · 15.2% here, 17.0% nationally
  • In the CMS Doctors and Clinicians file142 · 10.8% here, 11.1% nationally
  • Not updated in five years or more1,034 · 78.8% here, 77.3% nationally
  • Median graduation year1988 · the 142 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 174400000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,312 NPPES records list specialist (174400000X) as their primary taxonomy with a practice address in Ohio: 11 per 100,000 residents against 18 nationally (50 states and D.C.). Cincinnati has 216 of them (16%).

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. Illinois1,154
  2. Colorado1,105
  3. Massachusetts1,096
  4. Oregon1,085

States with a similar rate per 100,000

  1. Montana11.2
  2. Connecticut11.0
  3. Utah11.5
  4. Alabama10.7

The largest states

  1. New York22,636
  2. California5,749
  3. Florida2,685
  4. Washington2,609
  5. Pennsylvania2,031

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.