{"npi":"1083883987","type":"NPI-1","status":"active","name":{"display":"Dr. Christopher Hajnik M.D.","other":[],"first":"CHRISTOPHER","last":"HAJNIK","middle":"ANDREJ","credential":"M.D."},"specialty":{"primary_taxonomy":"207X00000X","primary_taxonomy_description":"Orthopaedic Surgery","slug":"orthopedic-surgery","schema_org_specialty":"PlasticSurgery","all":[{"code":"207XS0114X","description":"Adult Reconstructive Orthopaedic Surgery","primary":false,"state":"CA","license":"A114865"},{"code":"207X00000X","description":"Orthopaedic Surgery","primary":true,"state":"CA","license":"A114865"}]},"addresses":[{"purpose":"LOCATION","street_1":"332 SANTA FE DR","city":"ENCINITAS","state":"CA","postal_code":"920245143","country_code":"US","street_2":"SUITE 110","phone":"7609436700","fax":"7606324292"},{"purpose":"MAILING","street_1":"332 SANTA FE DR","city":"ENCINITAS","state":"CA","postal_code":"920245143","country_code":"US","street_2":"SUITE 110","phone":"7609436700","fax":"7606324292"}],"license":{"state":"CA","number":"A114865"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20110309000038","type_code":"14-20","type_desc":"PRACTITIONER - ORTHOPEDIC SURGERY","state":"CA","pac_id":"4587710496"}]},"enumeration_date":"2008-02-25","last_updated":"2017-06-16","_meta":{"source":"NPPES","snapshot_date":"2017-06-16","doc_url":"https://findmynpi.com/api"}}