PROVIDER ACCESS GAP · STATE
urologists per 100,000 in Arizona
3.77 active urologists per 100,000 residents — ranked 40 of 51 U.S. states + DC.
urologists per 100,000 residents
3.77
286 active urologists · 7,582,384 residents · Arizona
- National rank
- 40 / 51
- Percentile
- 24th
- Underserved threshold
- 2.5 / 100k
- Quartile
- Q4
bottom quartile (least-supplied)
above
Comparable areas
Three states whose urologist per-100k density is closest to Arizona's — useful for benchmarking.
- North Dakotarank 413.77 / 100k
- Kentuckyrank 393.84 / 100k
- Oklahomarank 383.91 / 100k
Citeable result
Plain-text citation block — paste verbatim into a brief, story, or report.
Arizona has 286 active urologists (3.77 per 100,000 residents) — ranked 40 of 51 U.S. states + DC. Source: CMS NPPES NPI Registry + U.S. Census Bureau, snapshot 2026-05-06. Threshold for "underserved" in the parent study: 2.5 per 100,000. Citation: Fonteum Research, /research/urologist-supply-by-state-2026.
Source provenance
- U.S. Centers for Medicare & Medicaid Services NPI Registry (NPPES) — public API
- U.S. Census Bureau Population Estimates Program, 2024 Vintage (V2024)
- Snapshot date: 2026-05-06
Limitations
- This figure measures density (per-capita supply), not access. Drive time, appointment availability, insurance acceptance, and wait times are not modeled here.
- The CMS NPPES registry counts NPI-1 individual providers with the relevant taxonomy code. It does not capture PA-led or NP-led practices that operate under a different taxonomy.
- NPPES does not publish a county-level field of practice in its public API. County- and ZIP-scoped queries surface state-level density, with the geographic context preserved on this page.
- Population is the U.S. Census Bureau 2024 vintage estimate. Population shifts post-2024 are not yet reflected.
- The "underserved" threshold is the parent study's transparent baseline cutoff; it is not a regulatory or clinical definition. See the parent study for the rationale.