{"npi":"1750840856","type":"NPI-1","status":"active","name":{"display":"Timothy Oh","other":[],"first":"TIMOTHY","last":"OH","middle":"SEIJUNG"},"specialty":{"primary_taxonomy":"208M00000X","primary_taxonomy_description":"Hospitalist","slug":"hospitalist","schema_org_specialty":"Internal","all":[{"code":"207R00000X","description":"Internal Medicine","primary":false,"state":"IL","license":"125.074896"},{"code":"390200000X","description":"Student in an Organized Health Care Education/Training Program","primary":false,"state":null,"license":null},{"code":"208M00000X","description":"Hospitalist","primary":true,"state":"IL","license":"036159429"}]},"addresses":[{"purpose":"LOCATION","street_1":"251 E HURON ST","city":"CHICAGO","state":"IL","postal_code":"606113055","country_code":"US","phone":"3129262000"},{"purpose":"MAILING","street_1":"251 E HURON ST","city":"CHICAGO","state":"IL","postal_code":"606113055","country_code":"US","phone":"3129262000"}],"license":{"state":"IL","number":"036159429"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20190708002592","type_code":"33-83","type_desc":"ORDER AND REFERRING ONLY - HEMATOLOGY/ONCOLOGY","state":"IL","pac_id":"8729313168"}]},"enumeration_date":"2019-03-18","last_updated":"2022-08-16","_meta":{"source":"NPPES","snapshot_date":"2022-08-16","doc_url":"https://findmynpi.com/api"}}