NPPES file of Aug 9, 2026

Anesthesiology Physician in Arizona

1,473 NPPES records list anesthesiology physician with a practice address in Arizona, 20 per 100,000 residents, the 16th highest rate of 51. Phoenix and Tucson have the most; each record links to the provider's NPI and the Arizona license search. Page 29 of 30.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207L00000X · 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, 602

  1. Phoenix602
  2. Tucson298
  3. Scottsdale116
  4. Tempe65
  5. Chandler63

Anesthesiology Physician records in Arizona

  1. Robert Weaver, M.D.Chandler, AZ 852241518315183
  2. Jeremy Webb, MDTucson, AZ 857191730718222
  3. Thomas Webster, MDTucson, AZ 857121699731232
  4. Grant Weicht, M.D.Phoenix, AZ 850201457328213
  5. Kent Weinmeister, M.D.Phoenix, AZ 850541992788996
  6. Nolan Weinstein, MDPhoenix, AZ 850131144961129
  7. Ricardo Weis, MDScottsdale, AZ 852591982813945
  8. Adam Weiss, M.D.Flagstaff, AZ 860011093061657
  9. Robert Wells, M.D.Flagstaff, AZ 860011467496372
  10. Edward Westerfield, MDPhoenix, AZ 850201639146335
  11. Stephanie Wetzel, DOPhoenix, AZ 850081205398161
  12. Kenneth Whipple, DOSierra Vista, AZ 856351922040807
  13. Thomas White, M.D.Tucson, AZ 857481174612741
  14. George Whitten, M.D.Phoenix, AZ 850131639121619
  15. Steven Whittler, M.D.Phoenix, AZ 850131619970050
  16. Jeremiah Whooley, M.D.Phoenix, AZ 850201922075720
  17. Steven WicklundPhoenix, AZ 850041154387884
  18. Marijo Wienkers, MDFountain Hills, AZ 852681225298466
  19. Dennis Wildermuth, DOPhoenix, AZ 850041982675179
  20. Brian Wilhelmi, M.D.Phoenix, AZ 850041306075726
  21. Adam Wilkens, DOChandler, AZ 852241912343781
  22. Carlos Wilkerson, M.D.Tucson, AZ 857431679598544
  23. Elizabeth Wilkinson, MDPhoenix, AZ 850121356321863
  24. Brian Williams, MDPhoenix, AZ 850041215917729
  25. Christopher Williams, MDMesa, AZ 852051134144264
  26. Howard Williams, MDPhoenix, AZ 850041700853645
  27. Mittneen Williams, MDPhoenix, AZ 850201457394041
  28. David Williamson, M.D.Tucson, AZ 857481952394819
  29. Nicholas Willius, DOPhoenix, AZ 850041306251343
  30. Anthony WillmChandler, AZ 852241700381480
  31. Adejare Windokun, MDLake Havasu City, AZ 864031194917310
  32. Kevin Winegar, DOGilbert, AZ 852341811159544
  33. Kurt Wineinger, M.D.Tucson, AZ 857191902890478
  34. Edward Wintergalen, MDPhoenix, AZ 850041295705903
  35. Lois Wise, MDTucson, AZ 857411669440921
  36. Katharine Witham, CRNAPhoenix, AZ 850081184241705
  37. Mark Wix, MDPhoenix, AZ 850201336170356
  38. John Wolfe, MDPhoenix, AZ 850041073579827
  39. Gregory Wong, MDPeoria, AZ 853831548356975
  40. Sheila Wong, M.D.Gilbert, AZ 852961790709707
  41. Susan Wong, MDChandler, AZ 852241760440085
  42. Lemonte Wood, MDBullhead City, AZ 864421114973344
  43. Darrick Woods, M.D.Phoenix, AZ 850131912102823
  44. Matthew Woosley, MDPhoenix, AZ 850121477583714
  45. Douglas Wright, MDPhoenix, AZ 850041619947322
  46. John Wright, M.D.Tuba City, AZ 860451457389397
  47. Guihong Xu, M.D.Tucson, AZ 857191164416632
  48. Scott Yale, M.D.Tucson, AZ 857191881688364
  49. Paul Yamaguchi, M.D.Kingman, AZ 864091023015534
  50. Robert Yeamans, M.D.Scottsdale, AZ 852571194722504

Source: CMS NPPES, primary taxonomy 207L00000X: records by practice city and the list of records, file of Aug 9, 2026.

Arizona ranks 16 of 51 per resident

  1. Maryland20
  2. Maine20
  3. Montana20
  4. Arizona20
  5. Utah20
  6. California19
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 207L00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

73.2% of these records appear in a Medicare file, against 73.7% 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. Arizona73.2%
  2. United States73.7%

Anesthesiology Physician records in Arizona, measured

  • In a Medicare file1,078 of 1,473 · 73.2% here, 73.7% nationally
  • In the CMS Doctors and Clinicians file984 · 66.8% here, 67.2% nationally
  • Not updated in five years or more879 · 59.7% here, 57.8% nationally
  • Median graduation year2003 · the 984 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207L00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,473 NPPES records list anesthesiology physician (207L00000X) as their primary taxonomy with a practice address in Arizona: 20 per 100,000 residents against 18 nationally (50 states and D.C.). Phoenix has 602 of them (41%).

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. North Carolina1,482
  2. Virginia1,453
  3. Indiana1,448
  4. Georgia1,410

States with a similar rate per 100,000

  1. Montana20.0
  2. Utah19.6
  3. Maine20.1
  4. California19.4

The largest states

  1. California7,571
  2. New York5,062
  3. Texas4,635
  4. Florida3,375
  5. Illinois2,575

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.