{"npi":"1689750119","type":"NPI-1","status":"active","name":{"display":"Leonid Yavorkovsky MD","other":[],"first":"LEONID","last":"YAVORKOVSKY","middle":"L.","credential":"MD"},"specialty":{"primary_taxonomy":"207RH0003X","primary_taxonomy_description":"Hematology & Oncology","slug":"hematology-oncology","schema_org_specialty":"Oncologic","all":[{"code":"207RH0003X","description":"Hematology & Oncology","primary":true,"state":"CA","license":"A76583"}]},"addresses":[{"purpose":"LOCATION","street_1":"260 INTERNATIONAL CIR","city":"SAN JOSE","state":"CA","postal_code":"951191130","country_code":"US","phone":"4089727000"},{"purpose":"MAILING","street_1":"1800 HARRISON ST FL 7","city":"OAKLAND","state":"CA","postal_code":"946123466","country_code":"US","phone":"5106256262"}],"license":{"state":"CA","number":"A76583"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"00A765830","state":"CA","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20120224000580","type_code":"14-11","type_desc":"PRACTITIONER - INTERNAL MEDICINE","state":"CA","pac_id":"2567620354"}]},"enumeration_date":"2006-10-27","last_updated":"2021-12-06","_meta":{"source":"NPPES","snapshot_date":"2021-12-06","doc_url":"https://findmynpi.com/api"}}