Healthcare providers in Washington

Fonteum tracks 9,899 healthcare providers in Washington across the 14 medical specialties it ingests from the CMS NPPES NPI Registry, alongside 691 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 Washington

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 Washington.

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

Provider records in Washington

Medicare-certified facilities in Washington

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

Health professional shortage areas in Washington

Provider exclusions and sanctions in Washington

Related Washington healthcare data

• Hospital operating margins in Washington

  CMS HCRIS cost-report margins vs the national average.

• Obstetrics & Gynecology access gap in Washington

  2.3 per 100k — national density rank #23.

• Oncology (Medical) access gap in Washington

  2.8 per 100k — national density rank #10.

• Plastic Surgery access gap in Washington

  1.5 per 100k — national density rank #33.

• Nursing homes in Washington

  194 Medicare-certified nursing homes on CMS Care Compare.

• Ambulatory surgical centers in Washington

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

• Dialysis facilities in Washington

  114 Medicare-certified dialysis facilities on CMS Care Compare.

• Hospitals in Washington

  100 Medicare-certified hospitals on CMS Care Compare.

• Home health agencies in Washington

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

• Hospice providers in Washington

  49 Medicare-certified hospice providers on CMS Care Compare.

• Medicaid program exclusions in Washington

  244 state Medicaid exclusion records.

Frequently asked questions about Washington providers

How many healthcare providers does Fonteum track in Washington?

Fonteum tracks 9,899 providers in Washington 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 Washington. The snapshot date is 2026-05-06 – 2026-05-07.

Which medical specialty has the most providers in Washington?

Among the 14 tracked specialties, Chiropractic is the largest in Washington with 3,059 providers, or 38.4 per 100,000 residents — a national density rank of #13 of 51. Counts come from the CMS NPPES NPI Registry.

What Medicare-certified facilities are in Washington?

Washington has 691 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 Washington.

Are there provider exclusions or sanctions in Washington?

Washington reports 1,153 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). Fonteum also tracks 244 state Medicaid exclusion records for Washington. Displayed records link to their source exclusion list when a source URL is available.

Does Fonteum track shortage areas in Washington?

HRSA currently designates 636 active Health Professional Shortage Areas in Washington — 217 primary care, 204 dental health, and 215 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 Washington provider data?

The Washington 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 Washington 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.