{"npi":"1740269752","type":"NPI-1","status":"active","name":{"display":"Mr. Peter Birnbaum MD","other":[],"first":"PETER","last":"BIRNBAUM","middle":"LAWRENCE","credential":"MD"},"specialty":{"primary_taxonomy":"208G00000X","primary_taxonomy_description":"Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician","slug":"thoracic-surgery-cardiothoracic-vascular-surgery-physician","schema_org_specialty":null,"all":[{"code":"208G00000X","description":"Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician","primary":true,"state":"CA","license":"A52432"}]},"addresses":[{"purpose":"LOCATION","street_1":"1377 E HERNDON AVE","city":"FRESNO","state":"CA","postal_code":"937203022","country_code":"US","street_2":"SUITE 104","phone":"5594507455","fax":"5594507473"},{"purpose":"MAILING","street_1":"1377 E HERNDON AVE","city":"FRESNO","state":"CA","postal_code":"937203022","country_code":"US","street_2":"SUITE 104","phone":"5594507455","fax":"5594507473"}],"license":{"state":"CA","number":"A52432"},"identifiers":[{"type_code":"01","label":"Other","value":"BO411X","state":"CA","issuer":"PTAN"}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20090416000336","type_code":"14-78","type_desc":"PRACTITIONER - CARDIAC SURGERY","state":"CA","pac_id":"0648327270"}]},"enumeration_date":"2006-01-10","last_updated":"2013-07-03","_meta":{"source":"NPPES","snapshot_date":"2013-07-03","doc_url":"https://findmynpi.com/api"}}