{"npi":"1659697100","type":"NPI-1","status":"active","name":{"display":"Jay Liu MD, PHD","other":[],"first":"JAY","last":"LIU","credential":"MD, PHD"},"specialty":{"primary_taxonomy":"207RI0200X","primary_taxonomy_description":"Infectious Disease","slug":"infectious-disease","schema_org_specialty":"Infectious","all":[{"code":"207R00000X","description":"Internal Medicine","primary":false,"state":"CO","license":"52499"},{"code":"207RI0200X","description":"Infectious Disease","primary":true,"state":"IL","license":"036146001"}]},"addresses":[{"purpose":"LOCATION","street_1":"302 RANDALL RD","city":"GENEVA","state":"IL","postal_code":"60134","country_code":"US","phone":"6302326111"},{"purpose":"MAILING","street_1":"302 RANDALL RD","city":"GENEVA","state":"IL","postal_code":"601344220","country_code":"US","phone":"6302326111"}],"license":{"state":"IL","number":"036146001"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20180611002879","type_code":"14-44","type_desc":"PRACTITIONER - INFECTIOUS DISEASE","state":"IL","pac_id":"7113160888"}]},"enumeration_date":"2010-04-08","last_updated":"2018-07-17","_meta":{"source":"NPPES","snapshot_date":"2018-07-17","doc_url":"https://findmynpi.com/api"}}