NPPES file of Aug 9, 2026

Optometrist in Wisconsin

1,161 NPPES records list optometrist with a practice address in Wisconsin, 20 per 100,000 residents, the 26th highest rate of 51. Madison and Milwaukee have the most; each record links to the provider's NPI and the Wisconsin license search. Page 23 of 24.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 152W00000X · method

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

Madison has the most, 76

  1. Madison76
  2. Milwaukee57
  3. Green Bay47
  4. Appleton43
  5. La Crosse43

Optometrist records in Wisconsin

  1. Jon Wegner, O.D.Racine, WI 534051447246046
  2. Robert Wegner, O.D.Racine, WI 534051861516262
  3. William Weiler, ODMadison, WI 537171912963778
  4. David Weis, O.D.Milwaukee, WI 532021770576290
  5. Douglas Wesely, ODOnalaska, WI 546501124018635
  6. Dean Wetzel, ODOnalaska, WI 546501053301598
  7. Nancy Wetzel, ODSparta, WI 546561922099050
  8. Samuel Wetzel, ODLa Crosse, WI 546011215826649
  9. Amy White, O.D.Fitchburg, WI 537111609296607
  10. Bradley Wicklund, O.D.Plymouth, WI 530731366508293
  11. Corinne Wicklund, ODPlymouth, WI 530731649290941
  12. Randy Wild, O.D.Neenah, WI 549561891812749
  13. Todd Wild, ODWeyauwega, WI 549831992737704
  14. Annette Wilde, ODMenasha, WI 549521205829942
  15. Jon Williamson, ODSparta, WI 546561932104114
  16. Martin Williamson, ODLa Crosse, WI 546011740778646
  17. Jeffrey Williquette, O.D.Rhinelander, WI 545011780752329
  18. Emmylou Wilson, O.D.Madison, WI 537191770631038
  19. Joseph Wilson, ODSheboygan, WI 530811669755591
  20. Timothy Wilson, O.D.Middleton, WI 535621811097702
  21. Michael Wind, O.D.Manitowoc, WI 542201679567929
  22. Steven Wineland, O.D.Sheboygan, WI 530811447329776
  23. Sara Winkler, O.D.Madison, WI 537041770839508
  24. Christopher Winter, O.D.Sussex, WI 530891023159324
  25. Jacob Wittman, ODAppleton, WI 549141386160521
  26. Margaret Wolan, O.D.Marshfield, WI 544491245527027
  27. Jacob Woldt, O.D.Green Bay, WI 543031336496355
  28. Larry Wolf, ODMerrill, WI 544521790750503
  29. Ann Wonderling, ODLa Crosse, WI 546011154397024
  30. Amanda Wonderly, O.D.Wisconsin Rapids, WI 544951588929186
  31. Thaddeus Wontor, O.D.Platteville, WI 538181568724391
  32. Larry Woods, ODPlover, WI 544671871557322
  33. Erin Wooldridge, O.D.Cameron, WI 548221295118198
  34. Richard Wright, O.D.Sun Prairie, WI 535901003871302
  35. Poj-Laim Xiong, O.D.West Bend, WI 530951902238116
  36. Jingping Xu, O.D.Madison, WI 537051083020309
  37. Todd Yackels, O.D.Milwaukee, WI 532071235190109
  38. McKenna Yahr, ODMilwaukee, WI 532261780379842
  39. Preston Yahr, ODPort Washington, WI 530741912619024
  40. Qian Yang, O.D.Cudahy, WI 531101891236089
  41. Kristie Yeager, O.D.Waukesha, WI 531881134209679
  42. McKenna Young, ODPewaukee, WI 530721952039349
  43. Cara Ystad, O.D.Cudahy, WI 531101730239625
  44. Kellye Zaporski, O.D.Watertown, WI 530941134502982
  45. Kaelyn Zaporski Cummings, O.D.Milwaukee, WI 532021891925988
  46. Lisa Zarwell, ODMadison, WI 537151720044563
  47. Todd Zarwell, ODMadison, WI 537151619933488
  48. Fengqi Zhou, ODEau Claire, WI 547011063080711
  49. Cheryl Ziegler, O.D.Plymouth, WI 530731013999440
  50. Dave Ziegler, O.D.New Berlin, WI 531511770557076

Source: CMS NPPES, primary taxonomy 152W00000X: records by practice city and the list of records, file of Aug 9, 2026.

Wisconsin ranks 26 of 51 per resident

  1. Pennsylvania20
  2. Missouri20
  3. Minnesota20
  4. Wisconsin20
  5. Michigan20
  6. Idaho19
  7. 50 states and D.C.19

Source: CMS NPPES, primary taxonomy 152W00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

73.9% of these records appear in a Medicare file, against 71.9% 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. Wisconsin73.9%
  2. United States71.9%

Optometrist records in Wisconsin, measured

  • In a Medicare file858 of 1,161 · 73.9% here, 71.9% nationally
  • In the CMS Doctors and Clinicians file752 · 64.8% here, 57.6% nationally
  • Not updated in five years or more724 · 62.4% here, 65.3% nationally
  • Median graduation year2008 · the 752 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 152W00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,161 NPPES records list optometrist (152W00000X) as their primary taxonomy with a practice address in Wisconsin: 20 per 100,000 residents against 19 nationally (50 states and D.C.). Madison has 76 of them (7%).

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. Minnesota1,142
  2. Missouri1,242
  3. Colorado1,273
  4. Tennessee1,300

States with a similar rate per 100,000

  1. Michigan19.6
  2. Pennsylvania20.4
  3. Idaho18.8
  4. Connecticut18.7

The largest states

  1. California8,308
  2. Texas5,006
  3. Florida3,594
  4. New York3,535
  5. Illinois2,697

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.