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 2 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. Michael BieberIowa City, IA 522421952096265
  2. Mark Bishop, CRNAWaukon, IA 521721952655409
  3. Shawn Blake, CRNACresco, IA 521361821475849
  4. Austin Blay, CRNAIowa City, IA 522421518464163
  5. Benjamin Blaylock, CRNAPolk City, IA 502261154708170
  6. Brady Blazek, CRNA, DNPManchester, IA 520571780924118
  7. Gina Bleyenburg, CRNASioux City, IA 511011326214776
  8. Vicki Blodgett, CRNANewton, IA 502081285638551
  9. Wayde Blumhardt, CRNAWaterloo, IA 507031528011996
  10. Molly Bock, CRNAIowa City, IA 522421962483909
  11. Melissa BognarIowa City, IA 522421679870661
  12. Kevin Bohac, CRNACarroll, IA 514011104806223
  13. Samantha Bohr, CRNACresco, IA 521361386355741
  14. Angela Boll, CRNAStorm Lake, IA 505881114542834
  15. Jacob Boll, CRNAClarion, IA 505251750053351
  16. Mark Boswell, CRNADes Moines, IA 503161245737675
  17. Judith Bottger, CRNASioux City, IA 511041720088446
  18. Lindsay BoyumIowa City, IA 522421801037494
  19. Dustin Bozwell, CRNA/ARNPBloomfield, IA 525371245559343
  20. Nicole Brase, CRNAIowa City, IA 522401417362351
  21. Lance Breit, CRNASioux City, IA 511041013954148
  22. Jay Brewer, CRNABloomfield, IA 525371174633002
  23. Thomas Brockhaus, CRNASioux City, IA 511011124020961
  24. Matthew BrockwayIowa City, IA 522421275995516
  25. Natalie Brodersen, CRNAIowa City, IA 522421467430983
  26. Colin Brown, CRNAFort Dodge, IA 505011881676237
  27. Sheldon BrownMarshalltown, IA 501581770168197
  28. Jennifer Bryant, CRNAWaterloo, IA 507021255308037
  29. Brianne Buge, CRNACouncil Bluffs, IA 515031104116813
  30. Geri Bunkers, RNSheldon, IA 512011770905580
  31. Joseph Burds, CRNADubuque, IA 520011174900286
  32. Taylor Burgart, CRNANew Hampton, IA 506591427659119
  33. Brittany Burnes, CRNADes Moines, IA 503091578182077
  34. Ivy Burns, CRNAIowa City, IA 522421104149392
  35. Sarah Butcher, CRNADavenport, IA 528071679577951
  36. Isaac Butler, CRNAManchester, IA 520571003470451
  37. Heather Cadwell, CRNAOskaloosa, IA 525771982072021
  38. Genev Calek, CRNABoone, IA 500361942561618
  39. Randall CalhounWebster City, IA 505951215104344
  40. Maureen Camerer, CRNASioux City, IA 511011528060688
  41. Kay Campbell, CRNAWest Des Moines, IA 502661497853584
  42. Kayla Campbell, CRNAAmes, IA 500101497868152
  43. James Canny, CRNABettendorf, IA 527221902539174
  44. Trevor Capron, CRNALake City, IA 514491053446401
  45. Kristen Carlson-McCarthy, CRNALacona, IA 501391699854877
  46. Kristin Carne, CRNAIowa City, IA 522421710244652
  47. Emily Carnes, CRNA, DNAPSioux City, IA 511041215550165
  48. Deborah Carter, CRNASioux City, IA 511011073515094
  49. Arnold Caswell, CRNASpirit Lake, IA 513601225027410
  50. Dale Cavin, CRNAIowa City, IA 522421871530121

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.