{"npi":"1720344104","type":"NPI-1","status":"active","name":{"display":"Dr. Robert Singleton M.D.","other":[],"first":"ROBERT","last":"SINGLETON","middle":"EARL","credential":"M.D."},"specialty":{"primary_taxonomy":"207L00000X","primary_taxonomy_description":"Anesthesiology","slug":"anesthesiology","schema_org_specialty":"Anesthesia","all":[{"code":"390200000X","description":"Student in an Organized Health Care Education/Training Program","primary":false,"state":null,"license":null},{"code":"207L00000X","description":"Anesthesiology","primary":true,"state":"IL","license":"036.140427"}]},"addresses":[{"purpose":"LOCATION","street_1":"221 NE GLEN OAK AVE","city":"PEORIA","state":"IL","postal_code":"616367101","country_code":"US","phone":"3096725654","fax":"3096725735"},{"purpose":"MAILING","street_1":"5807 W IVYBRIDGE PL","city":"PEORIA","state":"IL","postal_code":"616159289","country_code":"US","phone":"2257735006"}],"license":{"state":"IL","number":"036.140427"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20160801000305","type_code":"14-05","type_desc":"PRACTITIONER - ANESTHESIOLOGY","state":"IL","pac_id":"3870812431"}]},"enumeration_date":"2012-04-10","last_updated":"2019-07-04","_meta":{"source":"NPPES","snapshot_date":"2019-07-04","doc_url":"https://findmynpi.com/api"}}