NPPES file of Aug 9, 2026

Emergency Medicine Physician in Texas

4,885 NPPES records list emergency medicine physician with a practice address in Texas, 16 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 64 of 98.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207P00000X · 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, 818

  1. Houston818
  2. Dallas512
  3. San Antonio400
  4. Austin263
  5. Fort Worth220

Emergency Medicine Physician records in Texas

  1. Trung Nguyen, DOTyler, TX 757031144266883
  2. Uyen Nguyen, M.D.Austin, TX 787041801188222
  3. Dianne Nicholas, M.D.Houston, TX 770171679553499
  4. Gina Nichols, M.D.Houston, TX 770301982022455
  5. James Nichols, MDLongview, TX 756011447249503
  6. Patrick Nichols, D. O.El Paso, TX 799051184853616
  7. Stephen Nichols, M.D.Brownwood, TX 768011912955899
  8. Tyler Nichols, MDDenison, TX 750201659934248
  9. Samuel Nicholson, M. D.Temple, TX 765081598779316
  10. Joseph Nicolini, D.O., PH.D.Alice, TX 783321013915628
  11. Logan Niehues, MDTemple, TX 765081205330776
  12. Julia Nielsen, MDHouston, TX 770901235690496
  13. Kurt Nielsen, MDTyler, TX 757031235275314
  14. Tanner Nielsen, DOCorpus Christi, TX 784041154077196
  15. Jonathan NielsonDallas, TX 753901851778468
  16. Joe Nieto, MDHouston, TX 770431598733552
  17. Juan Nieto, MDAustin, TX 787461558372979
  18. Miguel Nieto, D.O.Houston, TX 770301003263468
  19. Roman Nieto, M.D.Houston, TX 770301457671927
  20. Jaismeen Nijjar, D.O.Buda, TX 786101073969978
  21. Mark Nikbakht, M.D.Galveston, TX 775551730348749
  22. Andrea Nillas, MDDallas, TX 753901922636034
  23. Aditya Nirmal, M.D.Quinlan, TX 754741104262344
  24. Nikkel Nisbet, DOCorpus Christi, TX 784041609885854
  25. Sandra Nixon, MDEl Paso, TX 799051720664667
  26. Charles Niziol, MDTexarkana, TX 755011073552741
  27. Jeannette Nji Nvuh Mbaimoun, MDKeller, TX 762621639325806
  28. Faith Noah, MD, MPHAustin, TX 787011134864598
  29. Terry Noah, MDDallas, TX 752461891718904
  30. Crystal Nock, MDBeaumont, TX 777011487811527
  31. Sarah Noffsinger, M.D.Houston, TX 770301689839136
  32. Michael Nolen, D.O.The Woodlands, TX 773801578580197
  33. Monica NooriHumble, TX 773381730574625
  34. William Norcross, MDDallas, TX 752311437198835
  35. Erik Nordquist, M.D.El Paso, TX 799051043467798
  36. Alexander Norinsky, D.O.Baytown, TX 775211487918447
  37. Marquita Norman, MDDallas, TX 752351639188220
  38. Justin Northeim, D.O.Denton, TX 762101952529828
  39. Mark Norwid, M.D.Waco, TX 767121770645046
  40. Nicholas Novella, MDFort Hood, TX 765441609355858
  41. Craig Nowadly, M.D.Fort Sam Houston, TX 782341811424617
  42. Joshua Nowitz, MDGalveston, TX 775551386436814
  43. Scott Nowlin, MDAustin, TX 787051992731137
  44. Bonita Nuanez, MDSan Antonio, TX 782291154855518
  45. Jesus Nunez, M.D.Brownsville, TX 785261972560209
  46. Darla Nunn, M.D.Beaumont, TX 777061205976826
  47. James Nunn, DOArlington, TX 760151477139079
  48. Jack Nuszen, D.O.Houston, TX 770301154402188
  49. Albert Nwabueze, MDSan Angelo, TX 769031295227221
  50. Ernest Nwachukwu, M.D.Houston, TX 770041831503168

Source: CMS NPPES, primary taxonomy 207P00000X: records by practice city and the list of records, file of Aug 9, 2026.

Texas ranks 42 of 51 per resident

  1. Mississippi18
  2. Tennessee16
  3. North Dakota16
  4. Texas16
  5. Iowa16
  6. Idaho16
  7. 50 states and D.C.21

Source: CMS NPPES, primary taxonomy 207P00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

83.1% of these records appear in a Medicare file, against 81.5% 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. Texas83.1%
  2. United States81.5%

Emergency Medicine Physician records in Texas, measured

  • In a Medicare file4,059 of 4,885 · 83.1% here, 81.5% nationally
  • In the CMS Doctors and Clinicians file2,780 · 56.9% here, 58.7% nationally
  • Not updated in five years or more2,674 · 54.7% here, 54.8% nationally
  • Median graduation year2013 · the 2,779 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207P00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

4,885 NPPES records list emergency medicine physician (207P00000X) as their primary taxonomy with a practice address in Texas: 16 per 100,000 residents against 21 nationally (50 states and D.C.). Houston has 818 of them (17%).

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 York5,025
  2. Florida4,034
  3. Pennsylvania3,911
  4. Illinois3,291

States with a similar rate per 100,000

  1. North Dakota16.1
  2. Iowa15.9
  3. Idaho15.8
  4. Kansas15.6

The largest states

  1. California7,751
  2. New York5,025
  3. Florida4,034
  4. Pennsylvania3,911
  5. Illinois3,291

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.