{"npi":"1528316601","type":"NPI-1","status":"active","name":{"display":"Jian Zhang M.D.","other":[],"first":"JIAN","last":"ZHANG","credential":"M.D."},"specialty":{"primary_taxonomy":"2085R0204X","primary_taxonomy_description":"Vascular & Interventional Radiology Physician","slug":"vascular-interventional-radiology-physician","schema_org_specialty":null,"all":[{"code":"208600000X","description":"Surgery","primary":false,"state":"MD","license":"P28028"},{"code":"2085R0204X","description":"Vascular & Interventional Radiology Physician","primary":true,"state":"MD","license":"D0079977"}]},"addresses":[{"purpose":"LOCATION","street_1":"22 S GREENE ST","city":"BALTIMORE","state":"MD","postal_code":"212011544","country_code":"US","phone":"4103287490"},{"purpose":"MAILING","street_1":"1519 MELTON RD","city":"LUTHERVILLE","state":"MD","postal_code":"210935847","country_code":"US","phone":"4102055208"}],"license":{"state":"MD","number":"D0079977"},"identifiers":[{"type_code":"01","label":"Other","value":"P28028","state":"MD","issuer":"MARYLAND UNLICENSED MEDICAL PRACTITIONER NUMBER"}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20170927000266","type_code":"14-94","type_desc":"PRACTITIONER - INTERVENTIONAL RADIOLOGY","state":"MD","pac_id":"3779872247"},{"enrlmt_id":"I20230616000013","type_code":"14-94","type_desc":"PRACTITIONER - INTERVENTIONAL RADIOLOGY","state":"DC","pac_id":"3779872247"}]},"enumeration_date":"2012-08-21","last_updated":"2022-07-21","_meta":{"source":"NPPES","snapshot_date":"2022-07-21","doc_url":"https://findmynpi.com/api"}}