{"npi":"1578733192","type":"NPI-1","status":"active","name":{"display":"Ann Nelson","other":[],"first":"ANN","last":"NELSON"},"specialty":{"primary_taxonomy":"363LA2100X","primary_taxonomy_description":"Acute Care Nurse Practitioner","slug":"acute-care-nurse-practitioner","schema_org_specialty":null,"all":[{"code":"363LA2100X","description":"Acute Care Nurse Practitioner","primary":true,"state":"IL","license":"209007009"}]},"addresses":[{"purpose":"LOCATION","street_1":"5841 S MARYLAND AVE","city":"CHICAGO","state":"IL","postal_code":"606371443","country_code":"US","phone":"8888240200"},{"purpose":"MAILING","street_1":"150 HARVESTER DR","city":"BURR RIDGE","state":"IL","postal_code":"605275919","country_code":"US","street_2":"SUITE 300"}],"license":{"state":"IL","number":"209007009"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20120620000092","type_code":"14-50","type_desc":"PRACTITIONER - NURSE PRACTITIONER","state":"IL","pac_id":"7810151081"}]},"enumeration_date":"2008-03-11","last_updated":"2022-10-24","_meta":{"source":"NPPES","snapshot_date":"2022-10-24","doc_url":"https://findmynpi.com/api"}}