NPPES file of Aug 9, 2026

Internal Medicine Physician in Arizona

2,853 NPPES records list internal medicine physician with a practice address in Arizona, 38 per 100,000 residents, the 27th highest rate of 51. Phoenix and Tucson have the most; each record links to the provider's NPI and the Arizona license search. Page 52 of 58.

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).

Phoenix has the most, 695

  1. Phoenix695
  2. Tucson651
  3. Scottsdale344
  4. Mesa157
  5. Chandler93

Internal Medicine Physician records in Arizona

  1. Steven Taylor, D.O.Camp Verde, AZ 863221023496734
  2. Thomas Taylor, D.O.Phoenix, AZ 850321194036566
  3. Zachary Taylor, MDScottsdale, AZ 852581134862519
  4. Richard Tayrien, D.O.Phoenix, AZ 850131184879140
  5. Charina Tecson, MDMesa, AZ 852061639145568
  6. Conchita Tee, M.D.Phoenix, AZ 850081366675324
  7. Zachary Teibel, MDAnthem, AZ 850861912534983
  8. Anne Tendler, M.D.Phoenix, AZ 850131649453473
  9. Selamawit Tesema, MDTucson, AZ 857461043876964
  10. David Testa, M.D.Phoenix, AZ 850241114331394
  11. Kai Rou Tey, M.D.Tucson, AZ 857131104232651
  12. Kevin Theodorou, MDParadise Valley, AZ 852531790898880
  13. Ashley Thomas, MDTucson, AZ 857241356832513
  14. Geoff Thomas, MDScottsdale, AZ 852591346044781
  15. Kalvin Thomas, DOTucson, AZ 857131528807443
  16. Liz Mary ThomasPhoenix, AZ 850501164124897
  17. Mathew Thomas, MDTucson, AZ 857131407600380
  18. Sasha Thomas, M.DScottsdale, AZ 852591538109475
  19. Stephen Thomas, M.D.Mesa, AZ 852051508849985
  20. Ariana ThompsonPhoenix, AZ 850131578259271
  21. Derek Thompson, MDScottsdale, AZ 852541982605770
  22. Elishia Thompson, DOSun City, AZ 853511780686261
  23. Christopher Thuruthumaly, MDTucson, AZ 857141316331549
  24. Jon Tilburt, M.D.Scottsdale, AZ 852591184655839
  25. Brandon Timmerman, MDScottsdale, AZ 852591427851450
  26. Michael Tingey, MDScottsdale, AZ 852511881662831
  27. Emily Tishkoff, DOTucson, AZ 857131285474312
  28. Umesh Tiwari, MDLuke Afb, AZ 853091457426082
  29. Elysia Tjong, DOTucson, AZ 857151467027276
  30. Brielle Tobin, DOTucson, AZ 857231538095856
  31. Leila Todd, MDGlobe, AZ 855011134262017
  32. Edward Tokatlian, M.D.Phoenix, AZ 850481407857147
  33. Nellie Toliver, MDTucson, AZ 857131366230492
  34. Maha Tomas, MDScottsdale, AZ 852581871653147
  35. David Tomich, D.O.Phoenix, AZ 850481689665804
  36. Simon Tong, M.D.Tucson, AZ 857111174938757
  37. Anthony Torres, M.D.Prescott, AZ 863051154420180
  38. Veronica Torres Hernandez, M.D.Scottsdale, AZ 852581790976876
  39. Dina Torres-Millikin, M.D.Tucson, AZ 857301457383531
  40. James Torrey, M.D.Tucson, AZ 857451821077363
  41. Wanda Torrey, M.D.Tucson, AZ 857451184603623
  42. Georgios Tousinas, MDScottsdale, AZ 852591962297374
  43. An Tran, DOPhoenix, AZ 850211487880076
  44. Dat Tran, M.D.Goodyear, AZ 853951720047566
  45. Laura Tran, MDTucson, AZ 857131053109363
  46. Nicholas Trang, M.D.Chandler, AZ 852251992985428
  47. Blaine Traylor, MDScottsdale, AZ 852591043070337
  48. Patricia Treharne, MDPhoenix, AZ 850061396701454
  49. Christina Tretter, NP-CPhoenix, AZ 850481073984639
  50. Johnny Trinh, MDTucson, AZ 857101568152338

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

Arizona ranks 27 of 51 per resident

  1. Nebraska41
  2. Washington39
  3. Nevada38
  4. Arizona38
  5. Louisiana38
  6. North Carolina37
  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.

75.2% 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. Arizona75.2%
  2. United States78.7%

Internal Medicine Physician records in Arizona, measured

  • In a Medicare file2,145 of 2,853 · 75.2% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file1,645 · 57.7% here, 61.4% nationally
  • Not updated in five years or more1,449 · 50.8% here, 55.4% nationally
  • Median graduation year2003 · the 1,643 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

2,853 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in Arizona: 38 per 100,000 residents against 44 nationally (50 states and D.C.). Phoenix has 695 of them (24%).

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. Minnesota2,632
  2. Washington3,079
  3. Connecticut2,623
  4. Missouri2,604

States with a similar rate per 100,000

  1. Nevada38.5
  2. Louisiana38.2
  3. North Carolina37.4
  4. Tennessee36.4

The largest states

  1. California17,696
  2. New York12,067
  3. Florida10,151
  4. Texas9,175
  5. Pennsylvania7,300

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.