{"npi":"1740629161","type":"NPI-1","status":"active","name":{"display":"Dr. Tianyi Li D.O.","other":[],"first":"TIANYI","last":"LI","credential":"D.O."},"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":"MA","license":"279330"}]},"addresses":[{"purpose":"LOCATION","street_1":"67 S BEDFORD ST STE 202E","city":"BURLINGTON","state":"MA","postal_code":"018035141","country_code":"US","phone":"7817447000"},{"purpose":"MAILING","street_1":"155 CRYSTAL RUN RD","city":"MIDDLETOWN","state":"NY","postal_code":"109414028","country_code":"US","phone":"8457036999","fax":"8457036297"}],"license":{"state":"MA","number":"279330"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20200403002153","type_code":"14-11","type_desc":"PRACTITIONER - INTERNAL MEDICINE","state":"MA","pac_id":"0042599805"}]},"enumeration_date":"2013-06-19","last_updated":"2021-04-14","_meta":{"source":"NPPES","snapshot_date":"2021-04-14","doc_url":"https://findmynpi.com/api"}}