{"npi":"1558337089","type":"NPI-1","status":"active","name":{"display":"Dr. J Joo M.D.","other":[],"first":"J","last":"JOO","middle":"B","credential":"M.D."},"specialty":{"primary_taxonomy":"208C00000X","primary_taxonomy_description":"Colon & Rectal Surgery Physician","slug":"colon-rectal-surgery-physician","schema_org_specialty":null,"all":[{"code":"208C00000X","description":"Colon & Rectal Surgery Physician","primary":true,"state":"IL","license":"036102434"},{"code":"208600000X","description":"Surgery","primary":false,"state":"IL","license":"036-102434"}]},"addresses":[{"purpose":"LOCATION","street_1":"2040 OGDEN AVE","city":"AURORA","state":"IL","postal_code":"605047206","country_code":"US","street_2":"STE. 115","phone":"6305850200"},{"purpose":"MAILING","street_1":"2040 OGDEN AVE STE 115","city":"AURORA","state":"IL","postal_code":"605047205","country_code":"US","phone":"6305850200","fax":"6305857396"}],"license":{"state":"IL","number":"036102434"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20041109000285","type_code":"14-02","type_desc":"PRACTITIONER - GENERAL SURGERY","state":"IL","pac_id":"2769445931"}]},"enumeration_date":"2006-02-24","last_updated":"2024-09-12","_meta":{"source":"NPPES","snapshot_date":"2024-09-12","doc_url":"https://findmynpi.com/api"}}