NPPES file of Aug 9, 2026

Internal Medicine Physician in Texas

9,175 NPPES records list internal medicine physician with a practice address in Texas, 30 per 100,000 residents, the 42nd highest rate of 51. Houston and Dallas have the most; each record links to the provider's NPI and the Texas license search. Page 167 of 184.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207R00000X · 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, 1,488

  1. Houston1,488
  2. Dallas956
  3. San Antonio657
  4. Austin606
  5. Fort Worth388

Internal Medicine Physician records in Texas

  1. Suthee Thumasathit, MDMesquite, TX 751501285668202
  2. Harika Thummala, M.D.Odessa, TX 797611215373006
  3. John Thurmond, MD.Mansfield, TX 760631033151014
  4. James Thurow, D.O.Jacksonville, TX 757661508864554
  5. Olaronke Thuston, MDHumble, TX 773381811359490
  6. Min Thwin, MDFort Sam Houston, TX 782341477789162
  7. David Tietze, M.D.Dallas, TX 752311700029196
  8. Gary Tigges, MDPlano, TX 750931275576779
  9. Aramide Tijani, MDWeslaco, TX 785961154945087
  10. Elisabeth Tilleros, MDDallas, TX 752251437252947
  11. Vanessa Tilney, M.D.Houston, TX 770301285673152
  12. Julia Timm Intili, DOLackland A F B, TX 782361063972917
  13. Timothy Timmons, D.O.Houston, TX 770431053468249
  14. Leah Tindall, MDCollege Station, TX 778451215040183
  15. Marisel Tindall, MDSan Antonio, TX 782071366449001
  16. Amy Tindol, M.D.Brownwood, TX 768011205872900
  17. Frederick Tinio, MDDallas, TX 752461114902111
  18. Maria Andrea Tinsay, MDHouston, TX 770301366061855
  19. Leon Tio, D.O.Fort Worth, TX 761041952741795
  20. Arash Tirandaz, M.D.Plano, TX 750931790723245
  21. Feyza Tiryaki, MDEl Paso, TX 799051215671888
  22. Leticia Tiscareno-Grajeda, MDAustin, TX 787571326202169
  23. Taylor Tisdale, DOWichita Falls, TX 763101801477278
  24. Makayla Tisdell, M.D.Temple, TX 765081366890360
  25. Maria Tletee, MDGrand Prairie, TX 750521760026918
  26. Shayla To, MDAustin, TX 787121902638315
  27. Vu To, MDHouston, TX 770841346622230
  28. Jorge Tobar, MDCedar Park, TX 786131790746691
  29. Timothy Tobin, MDLongview, TX 756051215904610
  30. Paul Tobolowsky, M.D.Plano, TX 750931366558876
  31. Anna Tobon, M.D.San Antonio, TX 782051619081361
  32. Alain Tocatjian, M.D.Sherman, TX 750921740201011
  33. Robert Todd, MDDallas, TX 752311770104507
  34. Uday Kiran Togaru, MBBSTyler, TX 757011093199697
  35. Charitha Tokur-Sridhar, MDAustin, TX 787011801016761
  36. Hamza Tola, MDFort Worth, TX 761041154818342
  37. Dennis Toland, M.D.Houston, TX 770651215939939
  38. Pooja Tolaney, MDFort Worth, TX 761041144209040
  39. Natalie Tolbert-Bornstein, MDEl Paso, TX 799351508860198
  40. Justin TolentinoDallas, TX 752461013349414
  41. Gretchen Toler, MDDallas, TX 752311477629699
  42. Yvette Tomacruz, M.D.Lubbock, TX 794161700018991
  43. Olivia Tomasco, DOHouston, TX 770941770226938
  44. Luis Tome, MDHouston, TX 770051710944202
  45. Jon Tompkins, D.O.Mt Pleasant, TX 754551619960168
  46. Robert Tompkins, M.D.Longview, TX 756051922165661
  47. Quynh Ton-That, MDAddison, TX 750011699879114
  48. Richard Tong, MDHouston, TX 770301952981342
  49. Nicole Tong-Mitchell, D.O.El Paso, TX 799011134351190
  50. Russell Topham, MDTyler, TX 757011437138005

Source: CMS NPPES, primary taxonomy 207R00000X: records by practice city and the list of records, file of Aug 9, 2026.

Texas ranks 42 of 51 per resident

  1. Mississippi33
  2. North Dakota31
  3. Indiana31
  4. Texas30
  5. Montana29
  6. Oklahoma28
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 207R00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

82.0% of these records appear in a Medicare file, against 78.7% 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. Texas82.0%
  2. United States78.7%

Internal Medicine Physician records in Texas, measured

  • In a Medicare file7,523 of 9,175 · 82.0% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file6,090 · 66.4% here, 61.4% nationally
  • Not updated in five years or more4,540 · 49.5% here, 55.4% nationally
  • Median graduation year2004 · the 6,088 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207R00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

9,175 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in Texas: 30 per 100,000 residents against 44 nationally (50 states and D.C.). Houston has 1,488 of them (16%).

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. Florida10,151
  2. Pennsylvania7,300
  3. Illinois7,238
  4. Massachusetts6,825

States with a similar rate per 100,000

  1. Indiana30.7
  2. North Dakota31.3
  3. Montana28.6
  4. Oklahoma27.5

The largest states

  1. California17,696
  2. New York12,067
  3. Florida10,151
  4. Pennsylvania7,300
  5. Illinois7,238

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.