{"ein":"061562701","kind":"nonprofit","verification":"irs-listed","name":"ST CATHERINE OF SIENA MEDICAL CENTER","ntee":"E20","city":"SMITHTOWN","state":"NY","revenue":267163950,"assets":214112376,"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"}