NPPES file of Aug 9, 2026

Pediatric Anesthesiology Physician in Arizona

54 NPPES records list pediatric anesthesiology physician with a practice address in Arizona, 0.7 per 100,000 residents, the 12th highest rate of 47. Phoenix and Mesa have the most; each record links to the provider's NPI and the Arizona license search. Page 2 of 2.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207LP3000X · 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, 52

  1. Phoenix52
  2. Mesa1
  3. Tucson1

Pediatric Anesthesiology Physician records in Arizona

  1. Zachary Wadsworth, MDPhoenix, AZ 850161275024820
  2. David Wallace, MDPhoenix, AZ 850161700327061
  3. Amber Williamson-Lopez, MDPhoenix, AZ 850161922663087
  4. Yuliya Yermolina, MDPhoenix, AZ 850161538450531

Source: CMS NPPES, primary taxonomy 207LP3000X: records by practice city and the list of records, file of Aug 9, 2026.

Arizona ranks 12 of 47 per resident

  1. Nebraska0.9
  2. Tennessee0.8
  3. Kentucky0.7
  4. Arizona0.7
  5. Oregon0.7
  6. Arkansas0.7
  7. 50 states and D.C.0.6

Source: CMS NPPES, primary taxonomy 207LP3000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

87.0% of these records appear in a Medicare file, against 65.3% 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. Arizona87.0%
  2. United States65.3%

Pediatric Anesthesiology Physician records in Arizona, measured

  • In a Medicare file47 of 54 · 87.0% here, 65.3% nationally
  • In the CMS Doctors and Clinicians file44 · 81.5% here, 56.1% nationally
  • Not updated in five years or more3 · 5.6% here, 42.1% nationally
  • Median graduation year2011 · the 44 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207LP3000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

54 NPPES records list pediatric anesthesiology physician (207LP3000X) as their primary taxonomy with a practice address in Arizona: 0.7 per 100,000 residents against 0.6 nationally (50 states and D.C.). Phoenix has 52 of them (96%).

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. Tennessee57
  2. Illinois49
  3. District of Columbia47
  4. New York64

States with a similar rate per 100,000

  1. Kentucky0.7
  2. Oregon0.7
  3. Arkansas0.7
  4. California0.6

The largest states

  1. California240
  2. Ohio213
  3. Texas160
  4. Pennsylvania145
  5. Florida130

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.