NPPES file of Aug 9, 2026

Occupational Therapy Assistant in Missouri

1,063 NPPES records list occupational therapy assistant with a practice address in Missouri, 17 per 100,000 residents, the 10th highest rate of 51. Saint Louis and Kansas City have the most; each record links to the provider's NPI and the Missouri license search. Page 17 of 22.

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).

Saint Louis has the most, 122

  1. Saint Louis122
  2. Kansas City38
  3. Columbia35
  4. Lees Summit29
  5. Joplin28

Occupational Therapy Assistant records in Missouri

  1. Natalie Riley, COTA/LChesterfield, MO 630171831398247
  2. Anastasia RimskyDes Peres, MO 631311275925687
  3. Monika Ringer, COTA/LSaint Louis, MO 631291033880729
  4. Madison Rister, OTANeosho, MO 648501346190089
  5. Jacquelyn Ritchie, COTA/LAurora, MO 656051407554272
  6. Rebecca Robb, COTA/LSaint Louis, MO 631321346611274
  7. Carol RobbinsBallwin, MO 630111952537730
  8. Ashley Robertson, COTAHazelwood, MO 630421124594908
  9. Jennifer Robertsonj, COTA/LVan Buren, MO 639651871173898
  10. Latina RobinsonSaint Louis, MO 631361518228105
  11. Elizabeth RodgersSaint Louis, MO 631101336847698
  12. Megan RodmanParkville, MO 641521508434523
  13. Allie RogersHarrisonville, MO 647011073458667
  14. Deren Rogers, COTACharleston, MO 638341598327801
  15. James Rogers, OTA/ LIMITED PERMITMount Vernon, MO 657121275972556
  16. Susan Roman, COTAArnold, MO 630101932637196
  17. Hannah Romano, COTA/LCreve Coeur, MO 631411750031886
  18. Monique Rosalez, COTAKansas City, MO 641301760760508
  19. Roberta Rose, COTA/LEllisville, MO 630111407224645
  20. Derek Ross, COTA/LWarrenton, MO 633831952266884
  21. Erin Ross, COTA/LEllisville, MO 630111457064461
  22. Sandra Ross, COTA/LSmithton, MO 653501467859215
  23. Charlene Rottler, COTACape Girardeau, MO 637031720106644
  24. Lorretta Rowan, COTA/LIndependence, MO 640501689312662
  25. Leslie RungeSaint Peters, MO 633761023591336
  26. Michelle Runge, COTASaint Louis, MO 631031295941078
  27. Amanda RussellSaint Louis, MO 631231982334173
  28. Amanda RussellRepublic, MO 657381982575924
  29. Ana RussellDardenne Prairie, MO 633681699324293
  30. Kelsey Ryner, COTADesloge, MO 636011760929038
  31. Esperance SabatoSaint Louis, MO 631161104771997
  32. Elizabeth Saffels, COTA/LCleveland, MO 647341851168629
  33. Cathy Saladino, COTA/LKansas City, MO 641551104214634
  34. Mia Salas, COTA/LTrenton, MO 646831639932106
  35. Elizabeth SaleniucOwensville, MO 650661538821848
  36. Beatriz SanchezMonett, MO 657081992374961
  37. Alyssa Sanders, COTASaint Louis, MO 631011043042617
  38. Jennie Sanders, COTA/LSaint Louis, MO 631311497513576
  39. Kimberly Sanders, COTA/LSaint Louis, MO 631281568008753
  40. Makenzie Sanders, COTA/LNeosho, MO 648501073370326
  41. Kenneth Sands, C.O.T.A.Creve Coeur, MO 631411538404801
  42. Kristine SanfordFestus, MO 630281861135220
  43. Angela Santarelli, COTANeosho, MO 648501821730409
  44. Amela Sarajlic, COTA/LSaint Louis, MO 631231164135356
  45. Marcela Sargent, COTAWest Plains, MO 657751912283995
  46. McKaila SauerSaint Peters, MO 633761518647478
  47. Connie ScassellatiLiberty, MO 640681780105569
  48. Hannah SchaeferSaint Louis, MO 631271114685989
  49. Chelsea Schaning, COTA/LNew Haven, MO 630681386240729
  50. Christine SchembriSaint Louis, MO 631091174884241

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

Missouri ranks 10 of 51 per resident

  1. West Virginia20
  2. New Hampshire19
  3. Maine19
  4. Missouri17
  5. Florida17
  6. Pennsylvania17
  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.

0.0% of these records appear in a Medicare file, against 0.1% 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. Missouri0.0%
  2. United States0.1%

Occupational Therapy Assistant records in Missouri, measured

  • In a Medicare file0 of 1,063 · 0.0% here, 0.1% nationally
  • In the CMS Doctors and Clinicians file0 · 0.0% here, 0.1% nationally
  • Not updated in five years or more585 · 55.0% here, 72.0% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 224Z00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,063 NPPES records list occupational therapy assistant (224Z00000X) as their primary taxonomy with a practice address in Missouri: 17 per 100,000 residents against 12 nationally (50 states and D.C.). Saint Louis has 122 of them (11%).

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. Arkansas1,060
  2. Arizona1,048
  3. Virginia1,086
  4. Indiana1,091

States with a similar rate per 100,000

  1. Florida16.9
  2. Pennsylvania16.6
  3. Rhode Island15.8
  4. Kentucky15.8

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.