{"npi":"1760613228","type":"NPI-1","status":"active","name":{"display":"Dr. Lingling Liu MD","other":[],"first":"LINGLING","last":"LIU","credential":"MD"},"specialty":{"primary_taxonomy":"207R00000X","primary_taxonomy_description":"Internal Medicine","slug":"internal-medicine","schema_org_specialty":"Internal","all":[{"code":"207R00000X","description":"Internal Medicine","primary":true,"state":"DC","license":"MD040697"}]},"addresses":[{"purpose":"LOCATION","street_1":"63 FOREST HILL PKWY","city":"NEWARK","state":"NJ","postal_code":"071044701","country_code":"US","street_2":"APT # 3G","phone":"7034659412"},{"purpose":"MAILING","street_1":"63 FOREST HILL PKWY","city":"NEWARK","state":"NJ","postal_code":"071044701","country_code":"US","street_2":"APT # 3G","phone":"7034659412"}],"license":{"state":"DC","number":"MD040697"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20120821000047","type_code":"14-11","type_desc":"PRACTITIONER - INTERNAL MEDICINE","state":"DC","pac_id":"3779730114"}]},"enumeration_date":"2009-08-01","last_updated":"2012-08-02","_meta":{"source":"NPPES","snapshot_date":"2012-08-02","doc_url":"https://findmynpi.com/api"}}