NPPES file of Aug 9, 2026

Occupational Therapy Assistant in Texas

4,278 NPPES records list occupational therapy assistant with a practice address in Texas, 14 per 100,000 residents, the 19th highest rate of 51. Houston and San Antonio have the most; each record links to the provider's NPI and the Texas license search. Page 57 of 86.

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).

Houston has the most, 384

  1. Houston384
  2. San Antonio347
  3. Dallas159
  4. El Paso137
  5. Austin120

Occupational Therapy Assistant records in Texas

  1. Dan OdhiamboPasadena, TX 775041427612381
  2. Joshua Odom, COTARoyse City, TX 751891447894100
  3. Deborah Odonnell, COTAAustin, TX 787351083379390
  4. Laura Odunayo-OjoFrisco, TX 750351750863031
  5. Dustin Ognowski, COTA, DORSmithville, TX 789571871072439
  6. Ajibola Ogundele, COTAMcKinney, TX 750711285985580
  7. Olawale OgunnaikeHouston, TX 770851295406999
  8. Eric OjiHouston, TX 770401619231859
  9. Talibah OjoreWebster, TX 775981013490408
  10. Jennifer Okolo, B.S,COTA/LRichmond, TX 774071164006177
  11. Tiffany Okonkwo, COTA/LHouston, TX 770721770256455
  12. Chinaedu OkwumabuaHouston, TX 770231407676299
  13. Anthonia Olalemi, COTASugar Land, TX 774981285356238
  14. Omololu OlaniyoMissouri City, TX 774591235803032
  15. Kimberly Olivarez, COTAMcAllen, TX 785031104834852
  16. Melinda OlivarezCorpus Christi, TX 784041457986945
  17. Melissa Olivarez, COTAMcAllen, TX 785041295375863
  18. Nallely Olivarez, COTAAustin, TX 787581396226924
  19. Sonia Olivarez, COTAMission, TX 785721609353689
  20. Enrique Olivas-Gomez, COTAEl Paso, TX 799121609562024
  21. Sarah Oliveira, COTAEl Paso, TX 799251871341594
  22. Kay OliverAlbany, TX 764301366093049
  23. Lillie OlivierStafford, TX 774771720769656
  24. Hannah Olson, COTAHouston, TX 770811851981880
  25. Elena Omi, COTACypress, TX 774291447897624
  26. Toyin Omodele, COTAHouston, TX 770771720754443
  27. Lucy OnchiriRoanoke, TX 762621215533963
  28. Brandi OndrusekGoliad, TX 779631396226197
  29. Lynn OngAustin, TX 787041548679889
  30. Fortunatus Onyekwere, COTAKaty, TX 774491215517883
  31. Gwenda OrdinGrand Saline, TX 751401831679810
  32. Hellen Orina, COTAPasadena, TX 775041689138943
  33. Comfort OrjiKaty, TX 774501730460759
  34. Dave Orozco, COTA/LEl Paso, TX 799351225600307
  35. Sierra Orr, COTAArlington, TX 760181003579475
  36. Brenda OrtegaHouston, TX 770691205601846
  37. Elyse Ortega, COTAHouston, TX 770361982107652
  38. Jocelyn OrtegaLaredo, TX 780461841014826
  39. Michelle OrtegaEl Paso, TX 799051811236292
  40. Ana Ortiz, COTALaredo, TX 780401861975013
  41. Ashley Ortiz, COTAPortland, TX 783741366926669
  42. Bianca Ortiz, COTA/LEl Paso, TX 799361033696950
  43. Juanita Ortiz, COTALaredo, TX 780411003370933
  44. Kristi OrtizKingsville, TX 783631497235832
  45. Rebekah OrtizSan Antonio, TX 782291942909940
  46. Joaileen Ortiz Vazquez, COTA/LHouston, TX 770151932821774
  47. Nosayaba Osayi, COTACypress, TX 774331053086231
  48. Kacey OsbonEl Paso, TX 799381760153175
  49. Lauren OsborneKerrville, TX 780281164904942
  50. Nana Osei Akoto, COTASan Antonio, TX 782161902537228

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

Texas ranks 19 of 51 per resident

  1. New Mexico15
  2. Tennessee14
  3. Arizona14
  4. Texas14
  5. New York14
  6. South Carolina14
  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.

under 0.1% 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. Texas0.0%
  2. United States0.1%

Occupational Therapy Assistant records in Texas, measured

  • In a Medicare file2 of 4,278 · under 0.1% here, 0.1% nationally
  • In the CMS Doctors and Clinicians file5 · 0.1% here, 0.1% nationally
  • Not updated in five years or more3,227 · 75.4% 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

4,278 NPPES records list occupational therapy assistant (224Z00000X) as their primary taxonomy with a practice address in Texas: 14 per 100,000 residents against 12 nationally (50 states and D.C.). Houston has 384 of them (9%).

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. Florida3,825
  2. New York2,732
  3. Ohio2,421
  4. Pennsylvania2,155

States with a similar rate per 100,000

  1. Arizona14.1
  2. Tennessee14.2
  3. South Carolina13.8
  4. North Dakota13.8

The largest states

  1. Florida3,825
  2. New York2,732
  3. Ohio2,421
  4. Pennsylvania2,155
  5. California1,869

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.