{"npi":"1821436635","type":"NPI-1","status":"active","name":{"display":"Alexander Postalian M.D.","other":[{"code":"5","type":"Also known as","value":"POSTALIAN YRAUSQUIN, ALEXANDER"}],"first":"ALEXANDER","last":"POSTALIAN","credential":"M.D."},"specialty":{"primary_taxonomy":"207RC0000X","primary_taxonomy_description":"Cardiovascular Disease","slug":"cardiology","schema_org_specialty":"Cardiovascular","all":[{"code":"207RI0011X","description":"Interventional Cardiology","primary":false,"state":"TX","license":"Q7453"},{"code":"207RC0000X","description":"Cardiovascular Disease","primary":true,"state":"TX","license":"Q7453"}]},"addresses":[{"purpose":"LOCATION","street_1":"6624 FANNIN ST","city":"HOUSTON","state":"TX","postal_code":"770302338","country_code":"US","street_2":"STE 2600","phone":"7137909401","fax":"7137900353"},{"purpose":"MAILING","street_1":"6624 FANNIN ST","city":"HOUSTON","state":"TX","postal_code":"770302338","country_code":"US","street_2":"STE 2600","phone":"7137907401","fax":"7137900353"}],"license":{"state":"TX","number":"Q7453"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20200615002152","type_code":"14-06","type_desc":"PRACTITIONER - CARDIOVASCULAR DISEASE (CARDIOLOGY)","state":"TX","pac_id":"6204258528"}]},"enumeration_date":"2013-06-13","last_updated":"2025-06-04","_meta":{"source":"NPPES","snapshot_date":"2025-06-04","doc_url":"https://findmynpi.com/api"}}