{"ein":"370813229","kind":"nonprofit","verification":"irs-listed","name":"OSF HEALTHCARE SYSTEM","ntee":"E220","city":"PEORIA","state":"IL","revenue":3909183510,"assets":5787940861,"sourceName":"IRS Exempt Organizations Business Master File extract","sourceUrl":"https://www.irs.gov/charities-non-profits/exempt-organizations-business-master-file-extract-eo-bmf","lastChecked":"2026-07-05"}