{"npi":"1730102286","type":"NPI-1","status":"active","name":{"display":"Dr. Leo Orr M.D.","other":[],"first":"LEO","last":"ORR","middle":"E","credential":"M.D."},"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":"C35803"}]},"addresses":[{"purpose":"LOCATION","street_1":"1245 WILSHIRE BLVD","city":"LOS ANGELES","state":"CA","postal_code":"900174810","country_code":"US","street_2":"SUITE 801","phone":"2134813948","fax":"2134811697"},{"purpose":"MAILING","street_1":"1245 WILSHIRE BLVD","city":"LOS ANGELES","state":"CA","postal_code":"900174810","country_code":"US","street_2":"SUITE 801","phone":"2134813948","fax":"2134811697"}],"license":{"state":"CA","number":"C35803"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"00C358031","state":"CA","issuer":null},{"type_code":"01","label":"Other","value":"C35803","state":"CA","issuer":"CALIFORNIA LICENSE"},{"type_code":"05","label":"Medicaid","value":"00C358030","state":"CA","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20060110000819","type_code":"14-83","type_desc":"PRACTITIONER - HEMATOLOGY/ONCOLOGY","state":"CA","pac_id":"7012930647"}]},"enumeration_date":"2006-07-25","last_updated":"2023-03-07","_meta":{"source":"NPPES","snapshot_date":"2023-03-07","doc_url":"https://findmynpi.com/api"}}