NPPES file of Aug 9, 2026

Neonatal-Perinatal Medicine Physician in Texas

697 NPPES records list neonatal-perinatal medicine physician with a practice address in Texas, 2.3 per 100,000 residents, the 22nd highest rate of 50. Houston and Dallas have the most; each record links to the provider's NPI and the Texas license search. Page 14 of 14.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2080N0001X · 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, 213

  1. Houston213
  2. Dallas91
  3. San Antonio69
  4. Austin53
  5. Fort Worth43

Neonatal-Perinatal Medicine Physician records in Texas

  1. Sophia Tsakiri, M.D.Houston, TX 770301275579757
  2. Zoe Tullius, M.D.El Paso, TX 799051770844201
  3. David Turbeville, M.D.Fort Worth, TX 761041508821323
  4. Raghu Turebylu, MDFort Worth, TX 761041154349199
  5. Ronald Tyrus, M.D.Spring, TX 773791295803682
  6. Jon Tyson, M.D.Houston, TX 770301104862655
  7. Erin Umbriaco, MDHouston, TX 770301790076024
  8. Peter Untalan, M.D.Austin, TX 787051174547608
  9. Robert Ursprung, M.D.Fort Worth, TX 761041114989522
  10. Theodor UzamereHouston, TX 770301154825545
  11. Charles Valadie, MDSan Antonio, TX 782071568959930
  12. Keyra Vasquez, NNP-BCHouston, TX 770301568178226
  13. Margarita Vasquez, M.D.San Antonio, TX 782291548208523
  14. Philip Vaughn, M.D.Richardson, TX 750821598718819
  15. Vivek Vijayamadhavan, M.D.Houston, TX 770301942590955
  16. Roberto Villegas, MDLaredo, TX 780451265546287
  17. Robert Voelker, M.D.Richardson, TX 750821295790798
  18. Niraj Vora, M.D.Temple, TX 765021164789921
  19. Mary Wearden, MDSan Antonio, TX 782291679521371
  20. Christine Wei, MDHouston, TX 770741265580922
  21. Terri Weinman, D.O.Fort Worth, TX 761041063474658
  22. Leonard Weisman, MDHouston, TX 770301306926654
  23. David Weisoly, D.O.Houston, TX 770301285675504
  24. Cristina Welch, M.D.San Antonio, TX 782291972947174
  25. Gregory Welch, M.D.Houston, TX 770701548232028
  26. Stephen Welty, MDHouston, TX 770301598753139
  27. Eva Wheatley, DOHouston, TX 770791558518688
  28. Darrell Wheeler, M.D.Waco, TX 767121124241435
  29. Suzanne Whitbourne, M.D.Fort Worth, TX 761041609834787
  30. Jonathan Whitfield, MDDallas, TX 752461184686206
  31. Jeannette WhitneyFort Worth, TX 761071942266069
  32. Christina Wong, M.D.Houston, TX 770301073609293
  33. Yvonne Wong, M.D.Austin, TX 787051215951744
  34. Jean Woodman, MDSan Angelo, TX 769041982652673
  35. Myra Wyckoff, MDDallas, TX 753901386603603
  36. Michael Wyman, M.D.Dallas, TX 752461154371565
  37. Sushmita Yallapragada, M.D.Dallas, TX 753901538494117
  38. Paulos Yigazu, M.D.Fort Worth, TX 761041861738668
  39. Jackie York, MDDallas, TX 752461134117559
  40. Lydia Youmans, M.D.Houston, TX 770301083000228
  41. Amanda ZayekHouston, TX 770301235690389
  42. Taimur Zeb, M.D.Austin, TX 787231972542041
  43. Rema ZebdaHouston, TX 770301932441615
  44. Min Zhang, MDFrisco, TX 750351932164282
  45. Feng Zheng, MDFort Worth, TX 761041770089971
  46. Mohammad Zia-Ullah, MDSan Antonio, TX 782291114971538
  47. Pawel Zieba, MDLaredo, TX 780411699707794

Source: CMS NPPES, primary taxonomy 2080N0001X: records by practice city and the list of records, file of Aug 9, 2026.

Texas ranks 22 of 50 per resident

  1. Wisconsin2.5
  2. Kentucky2.4
  3. Oklahoma2.3
  4. Texas2.3
  5. California2.2
  6. Hawaii2.2
  7. 50 states and D.C.2.3

Source: CMS NPPES, primary taxonomy 2080N0001X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

16.5% of these records appear in a Medicare file, against 15.6% 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. Texas16.5%
  2. United States15.6%

Neonatal-Perinatal Medicine Physician records in Texas, measured

  • In a Medicare file115 of 697 · 16.5% here, 15.6% nationally
  • In the CMS Doctors and Clinicians file35 · 5.0% here, 7.0% nationally
  • Not updated in five years or more382 · 54.8% here, 55.5% nationally
  • Median graduation year2011 · the 35 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2080N0001X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

697 NPPES records list neonatal-perinatal medicine physician (2080N0001X) as their primary taxonomy with a practice address in Texas: 2.3 per 100,000 residents against 2.3 nationally (50 states and D.C.). Houston has 213 of them (31%).

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. California871
  2. New York513
  3. Florida457
  4. Pennsylvania393

States with a similar rate per 100,000

  1. Hawaii2.2
  2. Oklahoma2.3
  3. Montana2.2
  4. Virginia2.2

The largest states

  1. California871
  2. New York513
  3. Florida457
  4. Pennsylvania393
  5. Illinois362

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.