{"npi":"1730341983","type":"NPI-1","status":"active","name":{"display":"Diana Doeing M.D.","other":[],"first":"DIANA","last":"DOEING","middle":"C","credential":"M.D."},"specialty":{"primary_taxonomy":"207R00000X","primary_taxonomy_description":"Internal Medicine","slug":"internal-medicine","schema_org_specialty":"Internal","all":[{"code":"207R00000X","description":"Internal Medicine","primary":true,"state":"IL","license":"125052677"}]},"addresses":[{"purpose":"LOCATION","street_1":"5841 S MARYLAND AVE","city":"CHICAGO","state":"IL","postal_code":"606371447","country_code":"US","phone":"7737021000"},{"purpose":"MAILING","street_1":"5841 S MARYLAND AVE","city":"CHICAGO","state":"IL","postal_code":"606371447","country_code":"US","phone":"7737021000"}],"license":{"state":"IL","number":"125052677"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20110531000125","type_code":"14-29","type_desc":"PRACTITIONER - PULMONARY DISEASE","state":"IL","pac_id":"2961689955"},{"enrlmt_id":"I20230421001817","type_code":"14-11","type_desc":"PRACTITIONER - INTERNAL MEDICINE","state":"WI","pac_id":"2961689955"}]},"enumeration_date":"2008-06-30","last_updated":"2010-02-24","_meta":{"source":"NPPES","snapshot_date":"2010-02-24","doc_url":"https://findmynpi.com/api"}}