{"ein":"383852646","kind":"nonprofit","verification":"irs-listed","name":"OSF MULTI-SPECIALTY GROUP","ntee":"E112","city":"PEORIA","state":"IL","revenue":475122387,"assets":191251053,"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"}