{"npi":"1124364708","type":"NPI-1","status":"active","name":{"display":"Sarah Walker MD","other":[],"first":"SARAH","last":"WALKER","middle":"B","credential":"MD"},"specialty":{"primary_taxonomy":"2080P0203X","primary_taxonomy_description":"Pediatric Critical Care Medicine Physician","slug":"pediatric-critical-care-medicine-physician","schema_org_specialty":null,"all":[{"code":"208000000X","description":"Pediatrics","primary":false,"state":"PA","license":"MD461030"},{"code":"2080P0203X","description":"Pediatric Critical Care Medicine Physician","primary":false,"state":"IL","license":"036148622"},{"code":"2080P0203X","description":"Pediatric Critical Care Medicine Physician","primary":true,"state":"CO","license":"DR.0073308"}]},"addresses":[{"purpose":"LOCATION","street_1":"13123 E 16TH AVE","city":"AURORA","state":"CO","postal_code":"800457106","country_code":"US","phone":"7207771234"},{"purpose":"MAILING","street_1":"PO BOX 110429","city":"AURORA","state":"CO","postal_code":"800420429","country_code":"US"}],"license":{"state":"CO","number":"DR.0073308"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20240919000699","type_code":"14-81","type_desc":"PRACTITIONER - CRITICAL CARE (INTENSIVISTS)","state":"CO","pac_id":"8325307366"}]},"enumeration_date":"2012-12-30","last_updated":"2025-02-05","_meta":{"source":"NPPES","snapshot_date":"2025-02-05","doc_url":"https://findmynpi.com/api"}}