NPPES file of Aug 9, 2026

Occupational Therapy Assistant in Iowa

266 NPPES records list occupational therapy assistant with a practice address in Iowa, 8 per 100,000 residents, the 39th highest rate of 51. West Des Moines and Dubuque have the most; each record links to the provider's NPI and the Iowa license search. Page 5 of 6.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 224Z00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

West Des Moines has the most, 15

  1. West Des Moines15
  2. Dubuque14
  3. Des Moines11
  4. Iowa City11
  5. Cedar Rapids10

Occupational Therapy Assistant records in Iowa

  1. Annie Brook Ritchie, COTASigourney, IA 525911386493658
  2. Cassadie RobertsOttumwa, IA 525011033648431
  3. Maggie Rolf, COTA/LAmes, IA 500101114505047
  4. Whitney RolingMc Causland, IA 527581417588823
  5. Kelsey Rumfelt, COTA/LClinton, IA 527321871058305
  6. Rosemary RussellCedar Rapids, IA 524021770330672
  7. Katherine Sadler, COTADubuque, IA 520011689222911
  8. Jenna ScheckelWest Des Moines, IA 502661730800905
  9. Holly SchneiderKalona, IA 522471932838570
  10. Shannon Schneider, COTA/LDes Moines, IA 503101790237444
  11. Ann SchroederDubuque, IA 520011982248670
  12. Katherine Schultz, COTALDes Moines, IA 503151811155203
  13. Camille SchulzBurlington, IA 526011225905227
  14. Lisa ScottNew London, IA 526451467825307
  15. Madison SearsAnkeny, IA 500231780368209
  16. Sarah Seele, COTADavenport, IA 528071326904673
  17. Rachel Shaw, COTA/LFairfield, IA 525561164990537
  18. Jamie Sickels, COTA/LIowa City, IA 522451972798247
  19. Vicki Siek, COTAWest Des Moines, IA 502661891735593
  20. Miranda SimmersOskaloosa, IA 525771407352180
  21. Amber SimmonsWest Des Moines, IA 502661265615736
  22. James Simmons, COTARed Oak, IA 515661013114396
  23. Marceline Slack, COTA/LMediapolis, IA 526371447626510
  24. Brenda SmithBettendorf, IA 527221467873901
  25. Jamie Snyder, COTALDes Moines, IA 503151255599643
  26. Emily South, COTABoone, IA 500361164766580
  27. Tracey Sparks, COTA/LDavenport, IA 528041235301177
  28. Tracy Spencer, COTA/LSwisher, IA 523381427472026
  29. Shelby Steffen, COTA/LDubuque, IA 520021730842022
  30. Caroline Stevens, COTA/LAnkeny, IA 500231104430842
  31. Shyla StockelDubuque, IA 520011518516996
  32. Cristina Stodgel, COTAWest Des Moines, IA 502661073862181
  33. Kristy Stone, COTA/LDubuque, IA 520011912647637
  34. Rylee StoutMarshalltown, IA 501581801678867
  35. Kelly Strait, COTA/LIowa City, IA 522451982883310
  36. Stacy Syke, COTAIowa City, IA 522451902002520
  37. Kara TakesDubuque, IA 520021477790210
  38. Whitney Terry, COTAOnawa, IA 510401891099891
  39. Kelly Tilson, COTAVinton, IA 523491790808251
  40. Wendy TiremanStory City, IA 502481003272758
  41. Elizabeth TolleRichland, IA 525851548621949
  42. Maureen Vasile, OTAKalona, IA 522471073833224
  43. Kristi Visand, COTA-LJohnston, IA 501311528243474
  44. Kiona Voland, COTA/LDes Moines, IA 503161588101802
  45. Elizabeth Voll, COTAWaukee, IA 502631811190721
  46. Takia Wade-Springer, COTA/LCedar Rapids, IA 524041245082551
  47. Jessica Walter, COTA/LCedar Rapids, IA 524021659242469
  48. Mason Walter, COTADes Moines, IA 503091861260978
  49. Dawn Waters, COTABurlington, IA 526011578349957
  50. Victoria Watts, COTA/LWest Union, IA 521751124519699

Source: CMS NPPES, primary taxonomy 224Z00000X: records by practice city and the list of records, file of Aug 9, 2026.

Iowa ranks 39 of 51 per resident

  1. Michigan9
  2. Idaho8
  3. Vermont8
  4. Iowa8
  5. Montana8
  6. Minnesota7
  7. 50 states and D.C.12

Source: CMS NPPES, primary taxonomy 224Z00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

266 NPPES records list occupational therapy assistant (224Z00000X) as their primary taxonomy with a practice address in Iowa: 8 per 100,000 residents against 12 nationally (50 states and D.C.). West Des Moines has 15 of them (6%).

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. New Hampshire265
  2. Maine259
  3. Alabama280
  4. Delaware237

States with a similar rate per 100,000

  1. Vermont8.3
  2. Idaho8.3
  3. Montana7.8
  4. Michigan9.0

The largest states

  1. Texas4,278
  2. Florida3,825
  3. New York2,732
  4. Ohio2,421
  5. Pennsylvania2,155

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.