NPPES file of Aug 9, 2026

Social Worker in Arizona

1,553 NPPES records list social worker with a practice address in Arizona, 21 per 100,000 residents, the 42nd highest rate of 51. Phoenix and Tucson have the most; each record links to the provider's NPI and the Arizona license search. Page 32 of 32.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 104100000X · 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, 535

  1. Phoenix535
  2. Tucson263
  3. Scottsdale88
  4. Mesa83
  5. Tempe78

Social Worker records in Arizona

  1. Joelle ZuberiTucson, AZ 857111871310805
  2. Jacqueline Zumach, LMSWPeoria, AZ 853821679394407
  3. Ronda Zuniga, LMSWTucson, AZ 857151245919364

Source: CMS NPPES, primary taxonomy 104100000X: records by practice city and the list of records, file of Aug 9, 2026.

Arizona ranks 42 of 51 per resident

  1. Florida24
  2. Nebraska23
  3. South Carolina22
  4. Arizona21
  5. Wyoming21
  6. Georgia19
  7. 50 states and D.C.40

Source: CMS NPPES, primary taxonomy 104100000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

2.4% of these records appear in a Medicare file, against 3.6% 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. Arizona2.4%
  2. United States3.6%

Social Worker records in Arizona, measured

  • In a Medicare file38 of 1,553 · 2.4% here, 3.6% nationally
  • In the CMS Doctors and Clinicians file59 · 3.8% here, 5.7% nationally
  • Not updated in five years or more723 · 46.6% here, 51.0% nationally
  • Median graduation year2010 · the 59 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 104100000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,553 NPPES records list social worker (104100000X) as their primary taxonomy with a practice address in Arizona: 21 per 100,000 residents against 40 nationally (50 states and D.C.). Phoenix has 535 of them (34%).

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. Kentucky1,518
  2. Oklahoma1,515
  3. Idaho1,592
  4. New Mexico1,699

States with a similar rate per 100,000

  1. Wyoming20.9
  2. South Carolina22.4
  3. Georgia19.4
  4. Nebraska23.2

The largest states

  1. New York23,561
  2. Ohio11,239
  3. California10,332
  4. Michigan9,114
  5. Illinois5,881

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.