{"npi":"1346224508","type":"NPI-1","status":"active","name":{"display":"Dr. Saumya Das MD","other":[],"first":"SAUMYA","last":"DAS","credential":"MD"},"specialty":{"primary_taxonomy":"207RC0001X","primary_taxonomy_description":"Clinical Cardiac Electrophysiology Physician","slug":"clinical-cardiac-electrophysiology-physician","schema_org_specialty":null,"all":[{"code":"207R00000X","description":"Internal Medicine","primary":false,"state":"MA","license":"214080"},{"code":"207RC0000X","description":"Cardiovascular Disease","primary":false,"state":"MA","license":"214080"},{"code":"207RC0001X","description":"Clinical Cardiac Electrophysiology Physician","primary":true,"state":"MA","license":"214080"}]},"addresses":[{"purpose":"LOCATION","street_1":"55 FRUIT STREET GRB 804","city":"BOSTON","state":"MA","postal_code":"02114","country_code":"US","street_2":"MASSACHUSETTS GENERAL HOSPITAL","phone":"6177262890","fax":"6177242058"},{"purpose":"MAILING","street_1":"PO BOX 9142","city":"CHARLESTOWN","state":"MA","postal_code":"021299142","country_code":"US","street_2":"MASS GENERAL PHYSICIAN ORGANIZATION","phone":"6177240287","fax":"6177262894"}],"license":{"state":"MA","number":"214080"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20041112000288","type_code":"14-21","type_desc":"PRACTITIONER - CARDIAC ELECTROPHYSIOLOGY","state":"MA","pac_id":"5991769747"}]},"enumeration_date":"2005-12-01","last_updated":"2016-01-19","_meta":{"source":"NPPES","snapshot_date":"2016-01-19","doc_url":"https://findmynpi.com/api"}}