NPPES file of Aug 9, 2026

Certified Registered Nurse Anesthetist in Iowa

584 NPPES records list certified registered nurse anesthetist with a practice address in Iowa, 18 per 100,000 residents, the 32nd highest rate of 51. Iowa City and Sioux City have the most; each record links to the provider's NPI and the Iowa license search. Page 11 of 12.

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).

Iowa City has the most, 138

  1. Iowa City138
  2. Sioux City50
  3. Des Moines43
  4. Dubuque26
  5. Manchester20

Certified Registered Nurse Anesthetist records in Iowa

  1. Kellee Smith, CRNACarroll, IA 514011821077140
  2. Richard Smith, CRNAMaquoketa, IA 520601629156096
  3. Jeremy Snow, CRNACouncil Bluffs, IA 515031912191081
  4. Melissa Snyder, CRNADes Moines, IA 503161073836607
  5. Bryon Sobczak, CRNAFort Madison, IA 526271205973146
  6. Kathryn Soeder, CRNAWaterloo, IA 507031083237234
  7. Nathan Soriano, CRNAWest Des Moines, IA 502661033548375
  8. Deyvi Soto, CRNAIowa City, IA 522421629653050
  9. Samantha Specht, CRNACorning, IA 508411982066593
  10. Barry Spreen, CRNAWest Union, IA 521751063417160
  11. Matthew Stader, CRNADubuque, IA 520021205273422
  12. Tara SteinbronnManchester, IA 520571124713144
  13. Kiana Stender, STUDENTIowa City, IA 522421194410878
  14. Sarah Stephas, CRNAWest Des Moines, IA 502661013540095
  15. Joanne Stephens Plummer, CRNADes Moines, IA 503161518132141
  16. Larry Stewart, CRNAMuscatine, IA 527611255311148
  17. William Stewart, CRNASioux City, IA 511011720080625
  18. Angela Stillmunkes, C.R.N.A.Des Moines, IA 503091457310617
  19. Brandy StinsonClinton, IA 527321093263121
  20. Natalie Stotzer, CRNA, ARNPIowa City, IA 522421689259111
  21. Helen Stutzman, CRNA, ARNPMount Ayr, IA 508541538339775
  22. Abbie Susie, CRNASioux City, IA 511011821618695
  23. Greggory Sutton, CRNA, DNPWest Des Moines, IA 502661205101631
  24. Dana SwansonIowa City, IA 522401760869663
  25. Beata TabakaCouncil Bluffs, IA 515031780484469
  26. Brandon Taylor, CRNAClarion, IA 505251396136107
  27. Molly Thomas, CRNADubuque, IA 520021699411363
  28. Edward Thompson, PHD CRNAIowa City, IA 522421528055159
  29. Lauren ThompsonDes Moines, IA 503141407341878
  30. Jennifer Thomsen, CRNADes Moines, IA 503091134100324
  31. Justin Thornburg, CRNADubuque, IA 520021346985686
  32. Craig Tiernan, CRNADubuque, IA 520021841267556
  33. Gary Tillman, C.R.N.A.Le Mars, IA 510311417018276
  34. Bill Tisue, CRNADecorah, IA 521011972576734
  35. Stacey Todd, CRNASioux City, IA 511011326040163
  36. Michael TongiIowa City, IA 522421306532551
  37. Harvey Tope, CRNAIda Grove, IA 514451881747798
  38. Kendra Tracy, CRNAIowa City, IA 522421912476177
  39. Clifford Trilk, CRNAMaquoketa, IA 520601669569240
  40. Ronald Troy, CRNAMount Pleasant, IA 526411194785790
  41. Grace Troyer, CRNAIowa City, IA 522421649951906
  42. Shawn Tulp, CRNAWebster City, IA 505951255767778
  43. Mary Turner, CRNAIowa City, IA 522421851347694
  44. Tyler Tuttle, CRNAWaverly, IA 506771205413457
  45. Sarah Tweedy, DNP, CRNAManchester, IA 520571114304128
  46. Mason UmphreysIowa City, IA 522421407691553
  47. John Vana, CRNACedar Falls, IA 506131851567457
  48. David Vandyke, CRNASioux City, IA 511041255655361
  49. Amanda Versteeg, CRNASioux City, IA 511041851921332
  50. Crystal Vigdal, DNAP, RN, CRNASioux City, IA 511041417523218

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

Iowa ranks 32 of 51 per resident

  1. Illinois19
  2. Oklahoma19
  3. Massachusetts19
  4. Iowa18
  5. Rhode Island18
  6. Georgia18
  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.

73.3% 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. Iowa73.3%
  2. United States78.1%

Certified Registered Nurse Anesthetist records in Iowa, measured

  • In a Medicare file428 of 584 · 73.3% here, 78.1% nationally
  • In the CMS Doctors and Clinicians file407 · 69.7% here, 74.4% nationally
  • Not updated in five years or more324 · 55.5% here, 56.4% nationally
  • Median graduation year2014 · the 406 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

584 NPPES records list certified registered nurse anesthetist (367500000X) as their primary taxonomy with a practice address in Iowa: 18 per 100,000 residents against 23 nationally (50 states and D.C.). Iowa City has 138 of them (24%).

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. Oregon568
  2. Maine534
  3. South Dakota533
  4. Nebraska689

States with a similar rate per 100,000

  1. Rhode Island18.0
  2. Georgia17.9
  3. District of Columbia17.5
  4. Massachusetts19.2

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.