NPPES file of Aug 9, 2026

Addiction Psychiatry Physician in Texas

34 NPPES records list addiction psychiatry physician with a practice address in Texas, 0.1 per 100,000 residents, the 36th highest rate of 48. Houston and Dallas have the most; each record links to the provider's NPI and the Texas license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2084P0802X · 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, 10

  1. Houston10
  2. Dallas6
  3. San Antonio4
  4. Austin3
  5. Arlington2

Addiction Psychiatry Physician records in Texas

  1. Bryon Adinoff, M.D.Dallas, TX 752161033127303
  2. Andres Avellaneda Ojeda, MDHouston, TX 770301992064992
  3. Freddy Carreras Alvarado, M.D.San Antonio, TX 782271184057648
  4. Anthony Damico, DOJbsa Lackland, TX 782361700389087
  5. Susan Delaney, MDDallas, TX 752471598846636
  6. Donald Fulsom, M.D.Tyler, TX 757021679568794
  7. Natasha GambhirAustin, TX 787311942799143
  8. Cesar Garcia, M.D.San Antonio, TX 782141265690077
  9. Karachi Igwe, M.D., M.ABaytown, TX 775211093247538
  10. Ivanshu Jain, MDTerrell, TX 751601558776138
  11. Alison Jones, M.D.Austin, TX 787441336230762
  12. Zachary Kennedy, MDDallas, TX 753901366029308
  13. Benjamin Li, M.D.Houston, TX 770301972766897
  14. Todd Magro, M.D.Jbsa Ft Sam Houston, TX 782341437319266
  15. John Marshall, DOArlington, TX 760111033263009
  16. Dhiren Patel, DODallas, TX 752351528078466
  17. Veronica Perez, M.D.Temple, TX 765081538555669
  18. Julie Pittman, MD, PHDArlington, TX 760181679609093
  19. Padmaja Puppala, MDSouthlake, TX 760921558592428
  20. Yu Quan, M.D.Houston, TX 770301669730578
  21. Andre Rosario, MDHouston, TX 770301083068209
  22. Timothy Saeed, D.O.Southlake, TX 760921700327053
  23. Reza Safavi, M.D.Houston, TX 770301710249149
  24. Roberto Sanchez, DOHouston, TX 770301679078042
  25. Hazem Shahin, M.D.Houston, TX 770301093177388
  26. Nancy Shenoi, MDHouston, TX 770301548722960
  27. Luz Starck, MDSan Antonio, TX 782301427064062
  28. Alan Swann, M.D.Houston, TX 770301952329211
  29. David Tucker, M.D.San Antonio, TX 782471609966928
  30. Harold Urschel, M.D.Dallas, TX 752251942333430
  31. Sidarth Wakhlu, M.D.Dallas, TX 752161679723563
  32. Isela Werchan, M.D.Austin, TX 787011952664427
  33. Robert Wilson, D.O.Stephenville, TX 764011801972385
  34. Robert Woodham, MDHouston, TX 770811578621223

Source: CMS NPPES, primary taxonomy 2084P0802X: records by practice city and the list of records, file of Aug 9, 2026.

Texas ranks 36 of 48 per resident

  1. Minnesota0.1
  2. Wisconsin0.1
  3. South Carolina0.1
  4. Texas0.1
  5. Mississippi0.1
  6. Idaho0.1
  7. 50 states and D.C.0.2

Source: CMS NPPES, primary taxonomy 2084P0802X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

67.6% of these records appear in a Medicare file, against 67.8% 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. Texas67.6%
  2. United States67.8%

Addiction Psychiatry Physician records in Texas, measured

  • In a Medicare file23 of 34 · 67.6% here, 67.8% nationally
  • In the CMS Doctors and Clinicians file14 · 41.2% here, 38.0% nationally
  • Not updated in five years or more16 · 47.1% here, 50.5% nationally
  • Median graduation year2006 · the 14 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2084P0802X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

34 NPPES records list addiction psychiatry physician (2084P0802X) as their primary taxonomy with a practice address in Texas: 0.1 per 100,000 residents against 0.2 nationally (50 states and D.C.). Houston has 10 of them (29%).

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. Massachusetts33
  2. Georgia31
  3. Connecticut30
  4. Pennsylvania29

States with a similar rate per 100,000

  1. North Carolina0.1
  2. Tennessee0.1
  3. Illinois0.2
  4. Virginia0.2

The largest states

  1. New York95
  2. California73
  3. Florida40
  4. Massachusetts33
  5. Georgia31

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.