{"ein":"731039733","kind":"nonprofit","verification":"irs-listed","name":"GRAND LAKE MENTAL HEALTH CENTER INC","ntee":"F30Z","city":"TULSA","state":"OK","revenue":225379895,"assets":104864638,"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"}