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 5 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. Frank Gorski, CRNAOskaloosa, IA 525771780645341
  2. Georgia Govier, CRNA ARNPGuttenberg, IA 520521528125267
  3. Christina Grabouski, CRNASioux City, IA 511041598118770
  4. Linda Grauer, CRNA ARNPCherokee, IA 510121154322402
  5. Anthony GreenwoodManchester, IA 520571811504590
  6. Cody Gremore, M.S.N.Iowa City, IA 522421164810727
  7. Mark Grieves, CRNA, DNAPWest Burlington, IA 526551245229640
  8. Katherine Grode, CRNASioux City, IA 511011851702096
  9. Daniel Groeneweg, CRNAIowa City, IA 522421629186119
  10. Kelli Groeneweg, CRNAIowa City, IA 522421619087434
  11. Jillian Grund, CRNADes Moines, IA 503161063735439
  12. Phillip GuillienDubuque, IA 520011265999809
  13. Jessica Gunsolley, CRNADubuque, IA 520021396986113
  14. Brian Gutmann, CRNACreston, IA 508011750363172
  15. John Haak, CRNA, ARNPSpencer, IA 513011437313715
  16. Cynthia Haas, CRNAIowa City, IA 522421790802957
  17. Mark Haas, CRNAIowa City, IA 522421942241138
  18. Anita Hadley, CRNAWest Des Moines, IA 502661265842058
  19. Erica Hadley, C.R.N.A.Melrose, IA 525691710314240
  20. Eric Hage, CRNAFort Dodge, IA 505011326024910
  21. Aubrey Hagen, CRNAFort Dodge, IA 505011932375912
  22. John Hagestrom, CRNASioux City, IA 511011497941140
  23. Lindsey Hammes, CRNADes Moines, IA 503141194292979
  24. Kristin Hansen, ARNPIowa City, IA 522421134539505
  25. Christopher Hanson, CRNAMarshalltown, IA 501581235309139
  26. Terry HargensKeokuk, IA 526321902933195
  27. Nancy Harris, CRNAIowa City, IA 522421467447409
  28. Courtney Hartberg, CRNA, RNWest Des Moines, IA 502661114459724
  29. Erin Harvey, CRNAIowa City, IA 522421366612285
  30. Stephanie Hastings, CRNAWest Burlington, IA 526551689811184
  31. Stephen Hatch, CRNAAnkeny, IA 500211043678535
  32. Sara Hawk, CRNADes, IA 522421659536613
  33. Bruce Headings, CRNAIowa City, IA 522421982890406
  34. Jacob Heesch, CRNAIowa City, IA 522421255657540
  35. Kelly Heine, CRNACouncil Bluffs, IA 515031497073761
  36. Craig Heit, CRNAMason City, IA 504011912973132
  37. Jessica HendersonBloomfield, IA 525371841454055
  38. Anna Henningsen, CRNADubuque, IA 520021033854955
  39. Emily Herzig, CRNAIowa City, IA 522421578891958
  40. Michael HerzigIowa City, IA 522421487950671
  41. Bryan Hested, CRNAIowa City, IA 522421942536057
  42. James Hetherington, CRNAMount Pleasant, IA 526411922069111
  43. Nicole Hickman, STUDENTWaverly, IA 506771497333660
  44. Mark Hilliard, CRNAWest Des Moines, IA 502661336147339
  45. Amber Hines, CRNAWaterloo, IA 507031629232855
  46. Zak HinzmannCarroll, IA 514011063153294
  47. Kristel Hodges, CRNAShenandoah, IA 516011861803942
  48. Sarah Hoefling, CRNAIowa City, IA 522421750588497
  49. Heather Hoffman, CRNAIowa City, IA 522421518308121
  50. Rita Hogue, CRNASioux City, IA 511011285878777

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.