{"npi":"1215439708","type":"NPI-1","status":"active","name":{"display":"Dr. Ernesto Ruiz Duque MD","other":[],"first":"ERNESTO","last":"RUIZ DUQUE","middle":"ANIBAL","credential":"MD"},"specialty":{"primary_taxonomy":"207RA0001X","primary_taxonomy_description":"Advanced Heart Failure & Transplant Cardiology","slug":"advanced-heart-failure-cardiology","schema_org_specialty":"Cardiovascular","all":[{"code":"207R00000X","description":"Internal Medicine","primary":false,"state":"IA","license":"SP-0234"},{"code":"207RA0001X","description":"Advanced Heart Failure & Transplant Cardiology","primary":false,"state":"IA","license":"SP-0234"},{"code":"207RA0001X","description":"Advanced Heart Failure & Transplant Cardiology","primary":true,"state":"TX","license":"48799"},{"code":"207RA0001X","description":"Advanced Heart Failure & Transplant Cardiology","primary":false,"state":"IA","license":"R-11075"},{"code":"207RC0000X","description":"Cardiovascular Disease","primary":false,"state":"IA","license":"SP-0234"}]},"addresses":[{"purpose":"LOCATION","street_1":"2401 S 31ST ST","city":"TEMPLE","state":"TX","postal_code":"765080001","country_code":"US","phone":"2547242111"},{"purpose":"MAILING","street_1":"PO BOX 844658","city":"DALLAS","state":"TX","postal_code":"752844658","country_code":"US","phone":"8009940371","fax":"2542159722"}],"license":{"state":"TX","number":"48799"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20251204000971","type_code":"14-C7","type_desc":"PRACTITIONER - ADVANCED HEART FAILURE AND TRANSPLANT CARDIOLOGY","state":"TX","pac_id":"1254681489"}]},"enumeration_date":"2018-03-01","last_updated":"2026-01-07","_meta":{"source":"NPPES","snapshot_date":"2026-01-07","doc_url":"https://findmynpi.com/api"}}