NPPES file of Aug 9, 2026

Dentist in Wisconsin

1,750 NPPES records list dentist with a practice address in Wisconsin, 30 per 100,000 residents, the 13th highest rate of 51. Milwaukee and Madison have the most; each record links to the provider's NPI and the Wisconsin license search. Page 11 of 35.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 122300000X · method

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

Milwaukee has the most, 198

  1. Milwaukee198
  2. Madison102
  3. Green Bay52
  4. Appleton49
  5. Kenosha44

Dentist records in Wisconsin

  1. Sara Grady, DDSSheboygan, WI 530811811730617
  2. William Graf, DDSMiddleton, WI 535621891861092
  3. Zachary Graf, DDSGreen Bay, WI 543031316072093
  4. Megan Graham, DDSMilwaukee, WI 532111174751523
  5. Jenna Grams, DDSMadison, WI 537051851147300
  6. Jeffrey Grant, DDSWaukesha, WI 531881518128164
  7. Isabel Gray, DMDBeloit, WI 535111992227102
  8. Megan Gray, D.D.S.Kenosha, WI 531431780819599
  9. Robert Grayson, DDSEau Claire, WI 547031134316615
  10. Kevin Greene, D.D.S.Madison, WI 537181093102055
  11. Gina Grenfell, D.D.S.Sturgeon Bay, WI 542351942568787
  12. Rebecca Greving, DDSJanesville, WI 535451750484127
  13. Mark Grevlich, DDSOconomowoc, WI 530661245498641
  14. Carolyn Griffin, DDS, MSShorewood, WI 532111336589134
  15. Russell Grimm, D.D.S.Madison, WI 537051508085481
  16. David Grisar, D.D.S.Grafton, WI 530241508921420
  17. Steven Groddy, DDSManitowoc, WI 542201699768853
  18. Haley GroelleWest Bend, WI 530591750019105
  19. Malory Groen, DMDJanesville, WI 535451235754516
  20. David Groh, DDSWatertown, WI 530941598851800
  21. Philip Grosnick, D.D.S.Watertown, WI 530941538127758
  22. Carey Grossert, DDSHales Corners, WI 531301447337084
  23. Jessica Gruber, DDSGlendale, WI 532171992320196
  24. Joseph Guerard, D.D.S.Winneconne, WI 549861518065952
  25. Adriana Guevara, D.D.S.Milwaukee, WI 532151053598268
  26. Bhumika GumberMilwaukee, WI 532151023991460
  27. Joseph Guros, DDSFort Atkinson, WI 535381467662395
  28. Benjamin Gutschow, DDSEau Claire, WI 547011558103382
  29. Laura Guttormsen, D.D.S.Kenosha, WI 531441790931293
  30. Glen Haberman, D.D.S.Waukesha, WI 531861326478165
  31. Mark Hackbarth, DDSBrookfield, WI 530051568476083
  32. Sara Hackbarth, DMDGrafton, WI 530241821849845
  33. Richard Hafdahl, D.D.S.Osceola, WI 540201477653277
  34. Beth Hagen, D.M.D.Mondovi, WI 547551912456815
  35. Jacob Hagmayer, DDSHartland, WI 530291760113435
  36. Anthony Hall, D.D.S.Stevens Point, WI 544811770612400
  37. Thomas HallgrenCumberland, WI 548291932206968
  38. Carl Hambuch, DDSAshland, WI 548061356530240
  39. Jennifer Hamilton, DDSWaunakee, WI 535971245240373
  40. David Hammer, D.D.S.West Bend, WI 530951891916573
  41. Hannah Hamwi, DDSMilwaukee, WI 532331528878386
  42. Jihun Han, DDSMilwaukee, WI 532151124917018
  43. Dylan Handlin, D.M.D.Verona, WI 535931548084387
  44. David Hanna, D.D.S.Mequon, WI 530921497964134
  45. Ingrid Hansen, DDSGrafton, WI 530241962207860
  46. Katie Hansen, DDSWest Bend, WI 530951891041158
  47. Michael Hansen, DMDPort Washington, WI 530741356511059
  48. Peter Hanson, DDSManitowoc, WI 542201689666232
  49. David Harenke, DDSRacine, WI 534041780171728
  50. Richard Harris, DMDFond Du Lac, WI 549351013938414

Source: CMS NPPES, primary taxonomy 122300000X: records by practice city and the list of records, file of Aug 9, 2026.

Wisconsin ranks 13 of 51 per resident

  1. Minnesota31
  2. Maryland30
  3. New York30
  4. Wisconsin30
  5. New Jersey30
  6. Oregon29
  7. 50 states and D.C.28

Source: CMS NPPES, primary taxonomy 122300000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

59.6% of these records appear in a Medicare file, against 61.9% 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. Wisconsin59.6%
  2. United States61.9%

Dentist records in Wisconsin, measured

  • In a Medicare file1,043 of 1,750 · 59.6% here, 61.9% nationally
  • In the CMS Doctors and Clinicians file12 · 0.7% here, 0.7% nationally
  • Not updated in five years or more1,176 · 67.2% here, 68.3% nationally
  • Median graduation year2021 · the 12 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 122300000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,750 NPPES records list dentist (122300000X) as their primary taxonomy with a practice address in Wisconsin: 30 per 100,000 residents against 28 nationally (50 states and D.C.). Milwaukee has 198 of them (11%).

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. Minnesota1,794
  2. Missouri1,647
  3. Maryland1,870
  4. Indiana1,582

States with a similar rate per 100,000

  1. New Jersey29.5
  2. Oregon29.4
  3. Hawaii29.3
  4. New York30.2

The largest states

  1. California14,729
  2. Texas6,572
  3. Florida6,155
  4. New York5,918
  5. Illinois4,522

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.