Healthcare providers in Wisconsin

Fonteum tracks 7,889 healthcare providers in Wisconsin across the 14 medical specialties it ingests from the CMS NPPES NPI Registry, alongside 839 Medicare-certified facilities across 6 care families from CMS Care Compare, with HRSA shortage-area and OIG exclusion context. Displayed figures include available source, snapshot-date, and methodology-version metadata. Snapshot 2026-05-06 – 2026-05-07.

Provider supply by specialty in Wisconsin

Active-provider counts for the 14 specialties Fonteum ingests from the CMS NPPES NPI Registry, with per-100,000 density (U.S. Census PEP V2025) and the national density rank of 51 jurisdictions. This covers the tracked specialties only — not every NPPES provider in Wisconsin.

Source:CMS NPPES·Snapshot 2026-05-06 – 2026-05-07

Provider records in Wisconsin

Medicare-certified facilities in Wisconsin

839 Medicare-certified facilities operate in Wisconsin across the families Fonteum tracks from CMS Care Compare. Each family links to its facility-level page for Wisconsin.

Health professional shortage areas in Wisconsin

Provider exclusions and sanctions in Wisconsin

Related Wisconsin healthcare data

• Hospital operating margins in Wisconsin

  CMS HCRIS cost-report margins vs the national average.

• Oncology (Medical) access gap in Wisconsin

  1.7 per 100k — national density rank #29.

• Obstetrics & Gynecology access gap in Wisconsin

  1.9 per 100k — national density rank #41.

• Plastic Surgery access gap in Wisconsin

  1.7 per 100k — national density rank #26.

• Nursing homes in Wisconsin

  323 Medicare-certified nursing homes on CMS Care Compare.

• Hospitals in Wisconsin

  142 Medicare-certified hospitals on CMS Care Compare.

• Dialysis facilities in Wisconsin

  123 Medicare-certified dialysis facilities on CMS Care Compare.

• Home health agencies in Wisconsin

  88 Medicare-certified home health agencies on CMS Care Compare.

• Hospice providers in Wisconsin

  83 Medicare-certified hospice providers on CMS Care Compare.

• Ambulatory surgical centers in Wisconsin

  80 Medicare-certified ambulatory surgical centers on CMS Care Compare.

Frequently asked questions about Wisconsin providers

How many healthcare providers does Fonteum track in Wisconsin?

Fonteum tracks 7,889 providers in Wisconsin across the 14 medical specialties it currently ingests from the CMS NPPES NPI Registry. This is the supply within those tracked specialties, not every NPPES-registered provider in Wisconsin. The snapshot date is 2026-05-06 – 2026-05-07.

Which medical specialty has the most providers in Wisconsin?

Among the 14 tracked specialties, Chiropractic is the largest in Wisconsin with 2,557 providers, or 42.9 per 100,000 residents — a national density rank of #9 of 51. Counts come from the CMS NPPES NPI Registry.

What Medicare-certified facilities are in Wisconsin?

Wisconsin has 839 Medicare-certified facilities across 6 families Fonteum tracks from CMS Care Compare, including nursing homes, hospitals, home health agencies, hospices, dialysis facilities, and ambulatory surgical centers. Each family links to its facility-level Care Compare page for Wisconsin.

Are there provider exclusions or sanctions in Wisconsin?

Wisconsin reports 651 OIG LEIE federal exclusion records by address state, drawn from the OIG List of Excluded Individuals and Entities (loaded source date: May 8, 2026; checked July 12). State Medicaid exclusion lists are tracked for select states; Wisconsin is covered by the federal OIG list on the sanctions hub. Displayed records link to their source exclusion list when a source URL is available.

Does Fonteum track shortage areas in Wisconsin?

HRSA currently designates 458 active Health Professional Shortage Areas in Wisconsin — 156 primary care, 145 dental health, and 157 mental health. A HPSA marks a geography, population, or facility with too few clinicians relative to need, scored 0–26 by HRSA.

How current is the Wisconsin provider data?

The Wisconsin provider counts use the CMS NPPES supply-by-state snapshot dated 2026-05-06 – 2026-05-07, under methodology nppes-supply-by-state/v2026.05. That page snapshot is not a claim of current NPPES or Care Compare coverage; source and date fields vary by section.

How Wisconsin provider data is built

Provider counts aggregate the CMS NPPES supply-by-state datasets under methodology nppes-supply-by-state/v2026.05; facility counts read the latest CMS Care Compare snapshots; HPSA and exclusion figures draw from HRSA and OIG / state Medicaid sources. Supported values display the available source name, snapshot date, and methodology version.

NPPES dataset · Methodology · Source registry · Browse by specialty · All states

Fonteum is a US public-records evidence platform spanning healthcare, federal procurement, sanctions and watchlists, federal enforcement, intellectual property, securities filings, and global company registers. Production registry status is reported separately from loaded and fresh coverage. Dated platform counts come from the public platform-stats snapshot; source-file hashes are reported where present, and deterministic fact-to-signature linkage is not claimed.