{"npi":"1225001027","type":"NPI-1","status":"active","name":{"display":"Dr. Thomas Lei MD","other":[],"first":"THOMAS","last":"LEI","middle":"D","credential":"MD"},"specialty":{"primary_taxonomy":"207RP1001X","primary_taxonomy_description":"Pulmonary Disease Physician","slug":"pulmonary-disease-physician","schema_org_specialty":null,"all":[{"code":"207R00000X","description":"Internal Medicine","primary":false,"state":"CA","license":"A78558"},{"code":"207RC0200X","description":"Critical Care Medicine (Internal Medicine) Physician","primary":false,"state":"CA","license":"A78558"},{"code":"207RP1001X","description":"Pulmonary Disease Physician","primary":true,"state":"CA","license":"A78558"}]},"addresses":[{"purpose":"LOCATION","street_1":"200 JOSE FIGUERES AVE STE 230","city":"SAN JOSE","state":"CA","postal_code":"951161586","country_code":"US","phone":"4082791186","fax":"4089269247"},{"purpose":"MAILING","street_1":"PO BOX 46","city":"LOS ALTOS","state":"CA","postal_code":"940230046","country_code":"US","phone":"4082791186","fax":"4089269247"}],"license":{"state":"CA","number":"A78558"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"00A785580","state":"CA","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20091125000551","type_code":"14-29","type_desc":"PRACTITIONER - PULMONARY DISEASE","state":"CA","pac_id":"6709925084"}]},"enumeration_date":"2006-02-10","last_updated":"2021-06-28","_meta":{"source":"NPPES","snapshot_date":"2021-06-28","doc_url":"https://findmynpi.com/api"}}