NPPES file of Aug 9, 2026

Certified Registered Nurse Anesthetist in Wisconsin

1,241 NPPES records list certified registered nurse anesthetist with a practice address in Wisconsin, 21 per 100,000 residents, the 27th highest rate of 51. Madison and Green Bay have the most; each record links to the provider's NPI and the Wisconsin license search. Page 22 of 25.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 367500000X · 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, 166

  1. Madison166
  2. Green Bay144
  3. Milwaukee107
  4. Eau Claire82
  5. La Crosse75

Certified Registered Nurse Anesthetist records in Wisconsin

  1. Samuel Southard, CRNAAppleton, WI 549151033561873
  2. Zachary Southard, CRNAAppleton, WI 549151881099281
  3. Nathan Spangler, CRNAFort Atkinson, WI 535381336727452
  4. Shannon Spies Ingersoll, CRNAMarshfield, WI 544491093717662
  5. Gregory Spindler, CRNAEau Claire, WI 547031902135064
  6. Patricia Spurlock, CRNAGreen Bay, WI 543111558373159
  7. Debra Stai, CRNAEau Claire, WI 547031932195799
  8. Dennis Stalsberg, CRNANecedah, WI 546461154343671
  9. Randy Stank, CRNAWausau, WI 544011902901580
  10. Kristin Stanley, CRNAElkhorn, WI 531211275909202
  11. John Stapelman, CRNAWoodruff, WI 545681619905452
  12. Rebecca Stark-Johnson, CRNAFort Atkinson, WI 535381912018342
  13. Mark Starr, CRNAPrairie Du Sac, WI 535781972560530
  14. Whitney Stearns, CRNAMilwaukee, WI 532261295288736
  15. Beth Steimer, CRNAMadison, WI 537151649235789
  16. Nathaniel StephensMadison, WI 537151609518570
  17. Brian StephensonMadison, WI 537051992480412
  18. Juli Stevenson, DNP, CRNA, APRNGreen Bay, WI 543111437534476
  19. Hannah Stewart, CRNAKenosha, WI 531421184987240
  20. Lisa Stewart, CRNAJanesville, WI 535461407124126
  21. Susan Stickney, CRNAOshkosh, WI 549041619085453
  22. Katie StofletMadison, WI 537151104651223
  23. John Stombaugh, CRNAEau Claire, WI 547011518979194
  24. William Stoneking, CRNADarlington, WI 535301023102993
  25. Brandon Stout, CRNAGlendale, WI 532121144876780
  26. Corey StrahmEau Claire, WI 547031093260861
  27. Martha Straub, CRNAGreen Bay, WI 543011780789354
  28. Paul Straub, CRNAGreen Bay, WI 543011497702856
  29. Beau Stricker, C.R.N.A.Sheboygan, WI 530811437134467
  30. Peter Strub, CRNASheboygan, WI 530811558478651
  31. Muriel Stulen, CRNASolon Springs, WI 548731619922408
  32. Ellen Suelflow, CRNAGrafton, WI 530241891802997
  33. Travis Sullivan, CRNAWest Allis, WI 532271881950350
  34. Paul Svingen, CRNAMount Horeb, WI 535721417923921
  35. Michael Swanson, CRNAMarinette, WI 541431386745545
  36. Sarah Swanson, CRNAMadison, WI 537051659476364
  37. James Sweatt, CRNABrookfield, WI 530451598005969
  38. Laura Swenson, CRNAOshkosh, WI 549041104258664
  39. Levi Szajner, DR.Osceola, WI 540201134922776
  40. Rachel Tabbert, CRNAMilwaukee, WI 532261750052940
  41. James Talley, CRNAGreen Bay, WI 543051922162593
  42. Krista Tarrien, CRNAMilwaukee, WI 532021689072472
  43. Roger TatarianAppleton, WI 549111710431309
  44. Susan Tauzell, CRNAHudson, WI 540161578555082
  45. Gary Taylor, CRNAStevens Point, WI 544811043275241
  46. Gerald Templin, APNP, CRNAButternut, WI 545141174527980
  47. Michael Tennier, C.R.N.A.Portage, WI 539011922084615
  48. Denis Teplitski, DNP, CRNAEau Claire, WI 547031225915861
  49. Anthony Teresinski, CRNASheboygan, WI 530811851657738
  50. Justin TeresinskiWausau, WI 544011134615131

Source: CMS NPPES, primary taxonomy 367500000X: records by practice city and the list of records, file of Aug 9, 2026.

Wisconsin ranks 27 of 51 per resident

  1. Connecticut24
  2. Idaho24
  3. Alaska22
  4. Wisconsin21
  5. Texas20
  6. Illinois19
  7. 50 states and D.C.23

Source: CMS NPPES, primary taxonomy 367500000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

76.1% of these records appear in a Medicare file, against 78.1% 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. Wisconsin76.1%
  2. United States78.1%

Certified Registered Nurse Anesthetist records in Wisconsin, measured

  • In a Medicare file944 of 1,241 · 76.1% here, 78.1% nationally
  • In the CMS Doctors and Clinicians file932 · 75.1% here, 74.4% nationally
  • Not updated in five years or more590 · 47.5% here, 56.4% nationally
  • Median graduation year2013 · the 932 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 367500000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,241 NPPES records list certified registered nurse anesthetist (367500000X) as their primary taxonomy with a practice address in Wisconsin: 21 per 100,000 residents against 23 nationally (50 states and D.C.). Madison has 166 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. Washington1,181
  2. New Jersey1,154
  3. Massachusetts1,342
  4. Kansas1,123

States with a similar rate per 100,000

  1. Texas20.0
  2. Alaska22.1
  3. Illinois19.5
  4. Oklahoma19.3

The largest states

  1. Florida6,367
  2. Texas6,097
  3. Pennsylvania4,822
  4. North Carolina3,760
  5. Ohio3,606

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.