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 86 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. Marian YusufHouston, TX 770551699337626
  2. John Zabava, C.O.T.AHouston, TX 770561285994558
  3. Grace Zaloudek, COTADallas, TX 752111306430376
  4. Amanda Zamora, COTASan Antonio, TX 782161063978286
  5. Ruby Zamora, COTANew Braunfels, TX 781301831819432
  6. Luigui Zamorano, COTAWeslaco, TX 785961134604820
  7. Elizabeth ZancaIrving, TX 750381033989454
  8. Mario ZapataAlamo, TX 785161710488382
  9. Stephanie Zaragoza, COTA/LHouston, TX 770841942039524
  10. Cindy Zavadil, COTATyler, TX 757021134673460
  11. Brandon ZavalaMcAllen, TX 785031174002158
  12. Christina Zavala, COTASaginaw, TX 761791023572898
  13. Kamie Zavala, COTAClint, TX 798361073072856
  14. Nikki Zavala, COTAHarlingen, TX 785501861971491
  15. Uziel Zavala, COTA/LEl Paso, TX 799361396605515
  16. Frances Zeigler, COTA/LOrange, TX 776301144700030
  17. Janice Zeissel, COTA, CSRSAmarillo, TX 791061124667894
  18. Deborah Zeller, COTASan Antonio, TX 782481972747434
  19. Cecilia Zepeda, COTAEl Paso, TX 799241962193763
  20. Courtney Zietsman, COTA/LHouston, TX 770551962901033
  21. Lynn Zigon, COTA/LWylie, TX 750981164902912
  22. Lindsay Zitko, COTALindale, TX 757711134617020
  23. Joan Zitzmann, COTAConroe, TX 773041831225770
  24. Lindsay ZolloHouston, TX 770681235368846
  25. Renee Zorn, COTAPalestine, TX 758011417436395
  26. Maria ZunigaTyler, TX 757051326654732
  27. Wyndee Zuniga, COTABryan, TX 778021316472889
  28. Kaysie Zwahr, COTALHouston, TX 770241841702297

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.