NPPES file of Aug 9, 2026

Pediatric Hematology & Oncology Physician in Texas

319 NPPES records list pediatric hematology & oncology physician with a practice address in Texas, 1 per 100,000 residents, the 18th highest rate of 50. Houston and Dallas have the most; each record links to the provider's NPI and the Texas license search. Page 7 of 7.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2080P0207X · 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, 165

  1. Houston165
  2. Dallas42
  3. San Antonio41
  4. Fort Worth22
  5. Austin14

Pediatric Hematology & Oncology Physician records in Texas

  1. Lisa Wang, MDHouston, TX 770301124108469
  2. Tanya Watt, M.D.Dallas, TX 752351831246883
  3. Joel Weinthal, MDDallas, TX 752301669415535
  4. Donald Wells, M.D.Austin, TX 787231629020029
  5. Sarah Whittle, M.D.Houston, TX 770301629206735
  6. Jonathan Wickiser, MDDallas, TX 753901194740688
  7. Naomi Winick, MDDallas, TX 753901568422731
  8. Laura Worth, MD, PHDHouston, TX 770301083719611
  9. Jade Wulff, MDHouston, TX 770301669764197
  10. Natasha Wyndham Hanners, M.D.Dallas, TX 753901336380310
  11. Khaled Yassine, MDHouston, TX 770301922263862
  12. Amber Yates, MDHouston, TX 770301376798751
  13. Donald Yee, MDHouston, TX 770301790865046
  14. Samer Zaid Kaylani, M.D.Amarillo, TX 791061578757571
  15. Wafik Zaky, MDHouston, TX 770301720234594
  16. Jun Zhao, D.O.Houston, TX 770301841580628
  17. Sibo Zhao, M.D.Fort Worth, TX 761041871804823
  18. Ayesha Zia, MDDallas, TX 753901649311473
  19. Mark ZobeckHouston, TX 770301427476613

Source: CMS NPPES, primary taxonomy 2080P0207X: records by practice city and the list of records, file of Aug 9, 2026.

Texas ranks 18 of 50 per resident

  1. Wisconsin1.1
  2. Vermont1.1
  3. California1.1
  4. Texas1.0
  5. Connecticut1.0
  6. North Dakota1.0
  7. 50 states and D.C.1.1

Source: CMS NPPES, primary taxonomy 2080P0207X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

47.6% of these records appear in a Medicare file, against 50.9% 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. Texas47.6%
  2. United States50.9%

Pediatric Hematology & Oncology Physician records in Texas, measured

  • In a Medicare file152 of 319 · 47.6% here, 50.9% nationally
  • In the CMS Doctors and Clinicians file103 · 32.3% here, 31.2% nationally
  • Not updated in five years or more170 · 53.3% here, 54.5% nationally
  • Median graduation year2008 · the 103 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2080P0207X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

319 NPPES records list pediatric hematology & oncology physician (2080P0207X) as their primary taxonomy with a practice address in Texas: 1 per 100,000 residents against 1.1 nationally (50 states and D.C.). Houston has 165 of them (52%).

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. New York289
  2. California417
  3. Pennsylvania218
  4. Massachusetts197

States with a similar rate per 100,000

  1. Connecticut1.0
  2. Michigan1.0
  3. Maine1.0
  4. Utah1.0

The largest states

  1. California417
  2. New York289
  3. Pennsylvania218
  4. Massachusetts197
  5. Ohio191

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.