Registry data as of Aug 27, 2026

Specialist in Texas

2,380 NPPES records list specialist with a Texas practice address, 8 per 100,000 residents, 47 of 51 per resident. Houston and Dallas have the most; each record links to the provider's NPI and the Texas license search. Page 44 of 48.

CMS NPPES registry, loaded Aug 27, 2026; 2023 Census estimates · NUCC 174400000X · method

Houston has the most, 366

Source: CMS NPPES, primary taxonomy 174400000X by practice city, loaded Aug 27, 2026.

Specialist records in Texas

  1. Samuel Tyuluman, M.D.Dallas, TX 752311225089964
  2. Emmanuel Ubinas, M.D.Dallas, TX 752461053453555
  3. Mohammed Uddin, M.D.El Paso, TX 799351679625859
  4. Adamma Ugo, M.EDHouston, TX 770881871373811
  5. Taylor Uhlman, LBSWWichita Falls, TX 763011194541540
  6. Lisa Umholtz, M.D.Plano, TX 750931376651570
  7. Dan Ung, D.C.Houston, TX 770171346303351
  8. Terry Unruh, M.D.Odessa, TX 797621598741480
  9. Deborah Urquidi, OTRDallas, TX 752121386841815
  10. Lindsey Uszler, OTRSouthlake, TX 760921205384179
  11. Tracey Vaandrager, COMLiberty Hill, TX 786421235597030
  12. Tiffani ValderezLivingston, TX 773511508260464
  13. Raphaelle Vallera, MDDallas, TX 752461790777365
  14. Megan Van Wart, MS, ATC, LATFort Worth, TX 761091447360409
  15. Francoise Vandaele, M.D.Houston, TX 770581457359580
  16. Jerry Vandel, M.D.Austin, TX 787311588699466
  17. Carol Vander Stoep, RDHAustin, TX 787371205178019
  18. Danique Vandongen, MDKaty, TX 774941003009986
  19. Timothy Vanfrank, M.D.Corpus Christi, TX 784141992775407
  20. Richard Vanik, M.D.,J.D.Houston, TX 770741861604191
  21. John Vanmetre, M.D.Victoria, TX 779011669474284
  22. John Vanwagoner, M.D.Plano, TX 750931053389502
  23. Lloyd Vanwinkle, MDCastroville, TX 780091306833173
  24. Elea VargasAngleton, TX 775151255727475
  25. Norma Vargas, EIS PAngelton, TX 775151053382200
  26. Shahe Vartivarian, M.D.Houston, TX 770741235233651
  27. Javier Vasquez, M.D.Dallas, TX 752261750324166
  28. Karina Vasquez, M.D.San Antonio, TX 782511417191032
  29. Matthew Vasquez, LATThe Woodlands, TX 773841750823134
  30. Olga VasquezSan Antonio, TX 782301558539528
  31. Pedro Vasquez, M.D.Brownsville, TX 785201215970116
  32. Nayna Vassa, PTMcCkinney, TX 750701750326658
  33. Thurman Vaughan, M.D.Austin, TX 787311083838015
  34. Ronnie Vaughn, BESS, LMTI, LMTRound Rock, TX 786641902946866
  35. Robert Vela, M.D.,P.A.Corpus Christi, TX 784051710965975
  36. Vanessa Vela, M.D.San Antonio, TX 782011598813248
  37. Ravikumar Vemuru, M.D.Odessa, TX 797611205949120
  38. Carlos Venegas, M.D.Dallas, TX 752251558385252
  39. Eric Venegas, M.DMidland, TX 797071760485502
  40. James Venhuizen, PHYSICAL THERAPISTAustin, TX 787171417365917
  41. Srinivasa Venkatesh, M.D.Houston, TX 770651063463974
  42. Priya Venugopal, M.D.Denton, TX 762081639159023
  43. Antoinette Verdone, ATPAustin, TX 787581528417540
  44. Ray Verm, M.D.Houston, TX 770301780719054
  45. Sara Vesneski, PTADallas, TX 752431205383312
  46. Richard Vigness, M. D.Fort Worth, TX 761041043263213
  47. David Villacres, MDHumble, TX 773391245267343
  48. Gustavo Villarreal, M.D.Alice, TX 783321649227653
  49. Mark Villarreal, MDDallas, TX 752511104891142
  50. Sandra Villarreal, CFTSSan Antonio, TX 782581407988611

Texas ranks 47 of 51 per resident

  1. South Carolina9
  2. Kansas9
  3. Missouri9
  4. Texas8
  5. Indiana8
  6. South Dakota6
  7. 50 states and D.C.21

Source: CMS NPPES, primary taxonomy 174400000X 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 2,380 Specialist providers with a primary practice address in Texas. Each clinician on this roster selected Specialist 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 Specialist 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 2,380 enrolled providers, Specialist 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 Specialist clinician. The directory below is paginated 50 providers at a time (48 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 Specialist 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. Pennsylvania2,448
  2. New Jersey1,979
  3. Washington2,856
  4. Ohio1,561

States with a similar rate per 100,000

  1. Indiana7.7
  2. Guam7.2
  3. Missouri8.6
  4. Kansas9.0

The largest states

  1. New York23,149
  2. California6,640
  3. Florida3,439
  4. Washington2,856
  5. Pennsylvania2,448

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.