Registry data as of Aug 27, 2026

Occupational Therapy Assistant in Texas

4,298 NPPES records list occupational therapy assistant with a Texas practice address, 14 per 100,000 residents, 20 of 51 per resident. Houston and San Antonio have the most; each record links to the provider's NPI and the Texas license search. Page 3 of 86.

CMS NPPES registry, loaded Aug 27, 2026; 2023 Census estimates · NUCC 224Z00000X · method

Houston has the most, 391

Source: CMS NPPES, primary taxonomy 224Z00000X by practice city, loaded Aug 27, 2026.

Occupational Therapy Assistant records in Texas

  1. Thalia Alvardo, COTARio Grande City, TX 785821346729431
  2. Evelyn AlvarezLubbock, TX 794141235788043
  3. Guadalupe Alvarez, COTAMcAllen, TX 785031881153591
  4. Tomekia Alvarez, COTAHouston, TX 770771851733273
  5. Eddy Alvarez Serrano, COTASlaton, TX 793641457825648
  6. Anthony John Alviar, COTAKaty, TX 774491811481716
  7. Jason Amaya, C.O.T.A.San Antonio, TX 782091669678280
  8. Leticia Amaya, COTAPharr, TX 785771417458035
  9. Nelly Amaya, COTAHouston, TX 770841427941269
  10. Sophie AmayakaKaty, TX 774931669027751
  11. Deanna Ambriz, COTAMissouri City, TX 774591902941388
  12. Jennifer Ambriz, COTARaymondville, TX 785801922586619
  13. Roxanna AmbrizLaredo, TX 780461346822319
  14. Lindsey AmesAzle, TX 760201215860507
  15. Marisol Amozurrutia, COTASan Antonio, TX 782131033090360
  16. Robert Amrani, COTAEl Paso, TX 799351245073865
  17. Isaac Anaya, COTAMcAllen, TX 785041982701439
  18. Amanda Anders, COTA/LAustin, TX 787271124506415
  19. Amber Anderson, COTAGainesville, TX 762401811099922
  20. Amy AndersonRound Rock, TX 786641063719839
  21. Ashley Anderson, COTAGilmer, TX 756441861973174
  22. Benjamin Anderson, COTAHenderson, TX 756521417143272
  23. Elizabeth Anderson, OTAAmarillo, TX 791021427254929
  24. Kristyne Anderson, COTA/LHurst, TX 760531124575741
  25. Sally Anderson, COTA/LPinehurst, TX 773621487504973
  26. Samantha AndersonDallas, TX 752311023423019
  27. Shawn AndersonTemple, TX 765021396038857
  28. Vanessa Anderson, COTADuncanville, TX 751371316411754
  29. Victoria AndersonBrownfield, TX 793161750863718
  30. Frances Andrade, COTALaredo, TX 780431740953363
  31. Guadalupe Andrade, COTABrownsville, TX 785201356008296
  32. Diane Andreatta, COTAStephenville, TX 764011356820559
  33. Marilyn Andrews, COTA/LPearland, TX 775811538658414
  34. Stephanie Angle, COTAFloresville, TX 781141316429582
  35. Kenia Anguiano, COTAHouston, TX 770841457065823
  36. Miara AnthonyWebster, TX 775981699401646
  37. Sonya Anthony, OTACenter, TX 759351366030207
  38. Kim Antunez, OTAPasadena, TX 775041497235410
  39. Evelyn AponteEl Paso, TX 799221710810247
  40. Faith Appolloni, COTA/LSpring, TX 773861457034019
  41. Carolyn ApuraStafford, TX 774771225364300
  42. Ruth Aranda, COTACorpus Christi, TX 784111821624933
  43. Angelica Araujo, COTAMcAllen, TX 785041538355458
  44. Elisa Arciga, COTACorpus Christi, TX 784141649750258
  45. Yonas ArefaineAustin, TX 787531780075440
  46. Gloria Arellano, COTAGary, TX 756431467099572
  47. Clarissa ArevaloEl Paso, TX 799241346016342
  48. Jaylin Arevalo, COTAPharr, TX 785771467933911
  49. Stacie Arevalo, COTAJoshua, TX 760581669993234
  50. Theoleni Arguelles, COTAAustin, TX 787461184327090

Texas ranks 20 of 51 per resident

  1. New York14
  2. Tennessee14
  3. Arizona14
  4. Texas14
  5. North Dakota14
  6. South Carolina14
  7. 50 states and D.C.12

Source: CMS NPPES, primary taxonomy 224Z00000X by practice state, loaded Aug 27, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

The CMS National Plan and Provider Enumeration System currently lists 4,298 Occupational Therapy Assistant providers with a primary practice address in Texas. Each clinician on this roster selected Occupational Therapy Assistant as their primary taxonomy at NPI enrollment, a self-reported classification that is updated whenever the provider files a correction with CMS. The count excludes organizations (group practices, hospitals, clinics operate under separate NPIs) and excludes providers who chose a different primary specialty even if they practice Occupational Therapy Assistant part-time. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

At 4,298 enrolled providers, Occupational Therapy Assistant in Texas is a mid-volume market, that matters for search-radius decisions, because patients in Texas outside the largest metros often need to broaden to adjacent cities to find a local Occupational Therapy Assistant clinician. The directory below is paginated 50 providers at a time (86 pages total) and is sorted alphabetically by last name, so scanning for a specific practice usually goes faster than scrolling; on the provider detail page you'll find the full NPPES record including address, phone, credentials, and any published Medicare Part D prescribing activity for 2024.

Before contacting anyone on this list, verify the practice is still at the address shown, NPPES refreshes monthly, but providers who have relocated, retired, or changed employers may not have filed an NPI update yet. Important: PlainDoctor is a directory of publicly available CMS government data covering Occupational Therapy Assistant providers in Texas, not a quality ranking, a board-certification verifier, or medical advice. Always confirm credentials through the NPPES NPI Registry, the Texas medical board, and, where relevant, the ABMS, AOA, or the specialty's primary certifying body before making any clinical decision. Nothing on this page substitutes for a conversation with a licensed clinician.

States with a similar number

  1. Florida3,906
  2. New York2,810
  3. Ohio2,446
  4. Pennsylvania2,163

States with a similar rate per 100,000

  1. North Dakota14.0
  2. Arizona14.2
  3. Tennessee14.2
  4. South Carolina13.9

The largest states

  1. Florida3,906
  2. New York2,810
  3. Ohio2,446
  4. Pennsylvania2,163
  5. California1,875

Source: CMS National Plan and Provider Enumeration System (NPPES), file loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.