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 17 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. Daniel WestphalSpencer, IA 513011992163869
  2. Angelia White, RN, BSNDes Moines, IA 503151851751820
  3. Patricia White, RN, BSNDes Moines, IA 503101811699044
  4. Philip White, RNIowa City, IA 522461215892542
  5. Shelby WhiteCarroll, IA 514011952182842
  6. Tony WhiteDubuque, IA 520011841735552
  7. Kelsey WidgeonWaterloo, IA 507031356010425
  8. Theresa Wiegman, RNDubuque, IA 520011750722450
  9. Brittney WilliamsIowa City, IA 522461396602991
  10. Karla Williams, RNTiffin, IA 523401295697464
  11. Luke WilliamsIowa City, IA 522461356209142
  12. Solunda WilliamsBettendorf, IA 527221982483889
  13. Annerose WilsonDes Moines, IA 503101811817133
  14. Caitlin WilsonDes Moines, IA 503101184543738
  15. Lori Winge, RNSioux City, IA 511061336443142
  16. Kerry Winkel, RNWaterloo, IA 507011871454777
  17. Haley Wisecup, RNAmes, IA 500101922603984
  18. Douglas Wiseman, RNWilliams, IA 502711609136217
  19. Nicole WisockiIowa City, IA 522401700735602
  20. Heidi WittDavenport, IA 528041336000405
  21. Brianna Witzke, RNLe Mars, IA 510311336726231
  22. Kelly Wolf, RNDavenport, IA 528071912836347
  23. Kristin Wolf, RNIowa City, IA 522461447112743
  24. Lindsey Wolf, RNClive, IA 503251952093783
  25. Tara Wood, RNClinton, IA 527321760171185
  26. Paula Woodin, PAULA WOODINDes Moines, IA 503101184897068
  27. Malcolm Wright, RNDes Moines, IA 503151912681214
  28. Tara Wright, RNIowa City, IA 522461326900929
  29. Lynzie WurrIowa City, IA 522461851253421
  30. Jacob WyssIowa City, IA 522461467311910
  31. Mei Ching YauCoralville, IA 522411093193815
  32. Amanda YoungIowa City, IA 522461700749249
  33. Katheryn Zychowski, RNDes Moines, IA 503091730048786

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.