{"npi":"1164879730","type":"NPI-1","status":"active","name":{"display":"Sherin Rouhani MD PHD","other":[],"first":"SHERIN","last":"ROUHANI","middle":"J","credential":"MD PHD"},"specialty":{"primary_taxonomy":"207RH0003X","primary_taxonomy_description":"Hematology & Oncology","slug":"hematology-oncology","schema_org_specialty":"Oncologic","all":[{"code":"207RX0202X","description":"Medical Oncology Physician","primary":false,"state":"MA","license":"292216"},{"code":"207RH0003X","description":"Hematology & Oncology","primary":true,"state":"MA","license":"292216"}]},"addresses":[{"purpose":"LOCATION","street_1":"55 FRUIT ST","city":"BOSTON","state":"MA","postal_code":"021142621","country_code":"US","phone":"6177262000"},{"purpose":"MAILING","street_1":"55 FRUIT ST","city":"BOSTON","state":"MA","postal_code":"021142621","country_code":"US","street_2":"BARTLETT HALL EXTENSION 214"}],"license":{"state":"MA","number":"292216"},"identifiers":[],"pecos":{"enrolled_at":"2026-07-01T15:01:53.235063+00:00","enrollments":[{"enrlmt_id":"I20221219001028","type_code":"14-90","type_desc":"PRACTITIONER - MEDICAL ONCOLOGY","state":"MA","pac_id":"5698067254"}]},"enumeration_date":"2016-05-24","last_updated":"2026-01-11","_meta":{"source":"NPPES","snapshot_date":"2026-01-11","doc_url":"https://findmynpi.com/api"}}