{"npi":"1114908027","type":"NPI-1","status":"active","name":{"display":"Dr. George Canellos MD","other":[],"first":"GEORGE","last":"CANELLOS","middle":"PETER","credential":"MD"},"specialty":{"primary_taxonomy":"207RH0003X","primary_taxonomy_description":"Hematology & Oncology","slug":"hematology-oncology","schema_org_specialty":"Oncologic","all":[{"code":"207R00000X","description":"Internal Medicine","primary":false,"state":"MA","license":"27223"},{"code":"207RH0003X","description":"Hematology & Oncology","primary":true,"state":"MA","license":"27223"}]},"addresses":[{"purpose":"LOCATION","street_1":"100 BLOSSOM ST","city":"BOSTON","state":"MA","postal_code":"021142606","country_code":"US","street_2":"COX 460","phone":"6177268314"},{"purpose":"MAILING","street_1":"PO BOX 9142","city":"CHARLESTOWN","state":"MA","postal_code":"021299142","country_code":"US","phone":"6177240287","fax":"6177262894"}],"license":{"state":"MA","number":"27223"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"2046377","state":"MA","issuer":null},{"type_code":"01","label":"Other","value":"M08957","state":"MA","issuer":"BCBS MA"},{"type_code":"01","label":"Other","value":"764171","state":"MA","issuer":"TUFTS HEALTH PLAN"}],"pecos":{"enrolled_at":null,"enrollments":[]},"enumeration_date":"2005-11-08","last_updated":"2025-09-11","_meta":{"source":"NPPES","snapshot_date":"2025-09-11","doc_url":"https://findmynpi.com/api"}}