NPPES file of Aug 9, 2026

Registered Nurse in Iowa

833 NPPES records list registered nurse with a practice address in Iowa, 26 per 100,000 residents, the 39th highest rate of 51. Iowa City and Des Moines have the most; each record links to the provider's NPI and the Iowa license search. Page 1 of 17.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 163W00000X · 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, 219

  1. Iowa City219
  2. Des Moines157
  3. Cedar Rapids38
  4. Sioux City30
  5. Davenport27

Registered Nurse records in Iowa

  1. Subhadra AdhikariIowa City, IA 522461548122484
  2. Carina Aduddell, RNLe Mars, IA 510311760055529
  3. Kiara Agosto- BurgosIowa City, IA 522461508253519
  4. Obenewaa AhenIowa City, IA 522421275489197
  5. Rebecca Ahrendsen, RN IBLCEClarion, IA 505251679789267
  6. Karlee AhrenholtzDes Moines, IA 503091598648370
  7. Natasha Ajeti, RNMarion, IA 523021114793304
  8. Barbara AllenDes Moines, IA 503101316621733
  9. Alice AlthoffClinton, IA 527321538317581
  10. Sarah AmesIowa City, IA 522421508711490
  11. David Anderson, CRNAWebster City, IA 505951841230166
  12. Deborah Anderson, ACADC, LMSW, SAP, RNCenterville, IA 525441831248764
  13. Jessica Anderson, RN, BSNIowa City, IA 522461679435291
  14. Marcy AndersonCedar Rapids, IA 524051588015135
  15. Samantha AndersonBettendorf, IA 527221982530341
  16. Shirley Anderson, RNDubuque, IA 520011205121407
  17. Angela Andresen, BSN, RNIowa City, IA 522461558228197
  18. Dawn Angell, RNDes Moines, IA 503111316066897
  19. Marina Annear, BSN, RNDes Moines, IA 503101184327421
  20. Teri Anson, RNDavenport, IA 528041750242863
  21. Abbigail ArcherIowa City, IA 522421174327142
  22. Sandi Archibold, RNDes Moines, IA 503091184808685
  23. Bonny AthyIowa City, IA 522461194681155
  24. Sara Augspurger, RNTama, IA 523391376318915
  25. Carly AvilesIowa City, IA 522421972458016
  26. Joshua Aydelotte, RN-BSNNorth Liberty, IA 523171811258270
  27. Amanda AyresIowa City, IA 522461437093101
  28. Karen Bading, RNIowa City, IA 522461952268211
  29. Emilie Bak, RNIowa City, IA 522461700493525
  30. Kirsten BakerWashburn, IA 507021619274404
  31. Amanda Ballanger, RNOskaloosa, IA 525771659025534
  32. Tammy BardonDubuque, IA 520011699218115
  33. Elaine Barton, RNDubuque, IA 520011447299516
  34. Julia Bass, 116545Iowa City, IA 522461790805802
  35. Alesia Baxter, RNAtlantic, IA 500221043789183
  36. Rebecca Bayse, RN, BSNDes Moines, IA 503101033810262
  37. Sara BeardenIowa City, IA 522401124989470
  38. Melinda Beckman, RNCedar Rapids, IA 524031609547595
  39. Kelly Bell, RNAnkeny, IA 500231538811419
  40. Jacqueline Beneke, RNFort Dodge, IA 505011164117677
  41. Kimberly Berens, RNLe Mars, IA 510311417540113
  42. Marqueta BibbinsDes Moines, IA 503101194142794
  43. Lisa Biebesheimer, RNMason City, IA 504011164739959
  44. Barbara BiglerWaterloo, IA 507011043170749
  45. Jill Biscupski, RNIowa City, IA 522461447101662
  46. Janet Black, RNSioux City, IA 511051093023376
  47. Penjit BlakelyUrbandale, IA 503221588841258
  48. Sue Blome, RNCedar Rapids, IA 524051578740254
  49. Shawna Bloyer, RNLe Mars, IA 510311063179240
  50. Matthew BolduanIowa City, IA 522461851257828

Source: CMS NPPES, primary taxonomy 163W00000X: records by practice city and the list of records, file of Aug 9, 2026.

Iowa ranks 39 of 51 per resident

  1. Alabama29
  2. Utah29
  3. New Hampshire27
  4. Iowa26
  5. Missouri26
  6. Indiana22
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 163W00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

1.0% of these records appear in a Medicare file, against 1.5% 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. Iowa1.0%
  2. United States1.5%

Registered Nurse records in Iowa, measured

  • In a Medicare file8 of 833 · 1.0% here, 1.5% nationally
  • In the CMS Doctors and Clinicians file7 · 0.8% here, 1.0% nationally
  • Not updated in five years or more254 · 30.5% here, 57.2% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 163W00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

833 NPPES records list registered nurse (163W00000X) as their primary taxonomy with a practice address in Iowa: 26 per 100,000 residents against 44 nationally (50 states and D.C.). Iowa City has 219 of them (26%).

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. Rhode Island813
  2. District of Columbia812
  3. North Dakota856
  4. Kentucky864

States with a similar rate per 100,000

  1. Missouri25.6
  2. New Hampshire26.9
  3. Puerto Rico23.4
  4. Utah29.0

The largest states

  1. New York25,740
  2. California13,506
  3. Ohio9,656
  4. Texas8,921
  5. Washington5,708

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.