NPPES file of Aug 9, 2026

Neurology Physician in Arizona

458 NPPES records list neurology physician with a practice address in Arizona, 6.2 per 100,000 residents, the 24th highest rate of 51. Phoenix and Tucson have the most; each record links to the provider's NPI and the Arizona license search. Page 10 of 10.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2084N0400X · 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, 137

  1. Phoenix137
  2. Tucson106
  3. Scottsdale100
  4. Mesa15
  5. Gilbert13

Neurology Physician records in Arizona

  1. Kan Yu, MD,PHDGilbert, AZ 852971437372521
  2. Alan Yudell, M.D.Scottsdale, AZ 852591730163031
  3. Laura Zelis, DOTucson, AZ 857191235086166
  4. Guangming Zhu, MDTucson, AZ 857191356086771
  5. Aaron Zigelbaum, M.D.Flagstaff, AZ 860011710397336
  6. Julio Zonis, MDYuma, AZ 853641265497960
  7. Onilia Zorio, DOScottsdale, AZ 852591881334696
  8. Leslie Zuniga, M.D.Phoenix, AZ 850321275977191

Source: CMS NPPES, primary taxonomy 2084N0400X: records by practice city and the list of records, file of Aug 9, 2026.

Arizona ranks 24 of 51 per resident

  1. Delaware6.3
  2. Washington6.3
  3. New Jersey6.2
  4. Arizona6.2
  5. South Carolina6.1
  6. Maine6.0
  7. 50 states and D.C.6.5

Source: CMS NPPES, primary taxonomy 2084N0400X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

79.7% of these records appear in a Medicare file, against 81.2% 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. Arizona79.7%
  2. United States81.2%

Neurology Physician records in Arizona, measured

  • In a Medicare file365 of 458 · 79.7% here, 81.2% nationally
  • In the CMS Doctors and Clinicians file298 · 65.1% here, 68.3% nationally
  • Not updated in five years or more232 · 50.7% here, 50.3% nationally
  • Median graduation year2005 · the 298 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2084N0400X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

458 NPPES records list neurology physician (2084N0400X) as their primary taxonomy with a practice address in Arizona: 6.2 per 100,000 residents against 6.5 nationally (50 states and D.C.). Phoenix has 137 of them (30%).

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. Missouri484
  2. Washington489
  3. Wisconsin399
  4. Colorado396

States with a similar rate per 100,000

  1. New Jersey6.2
  2. South Carolina6.1
  3. Delaware6.3
  4. Maine6.0

The largest states

  1. California2,339
  2. New York1,778
  3. Florida1,530
  4. Texas1,382
  5. Pennsylvania1,077

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.