{"npi":"1861985608","type":"NPI-1","status":"active","name":{"display":"Dr. Sydney Walker DO","other":[],"first":"SYDNEY","last":"WALKER","middle":"ALEXIS","credential":"DO"},"specialty":{"primary_taxonomy":"207V00000X","primary_taxonomy_description":"Obstetrics & Gynecology","slug":"ob-gyn","schema_org_specialty":"Obstetric","all":[{"code":"207V00000X","description":"Obstetrics & Gynecology","primary":true,"state":"IL","license":"036165809"}]},"addresses":[{"purpose":"LOCATION","street_1":"412 63RD ST","city":"DOWNERS GROVE","state":"IL","postal_code":"605162000","country_code":"US","phone":"6309697706"},{"purpose":"MAILING","street_1":"412 63RD ST","city":"DOWNERS GROVE","state":"IL","postal_code":"605162000","country_code":"US","phone":"6309697706"}],"license":{"state":"IL","number":"036165809"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20231011001392","type_code":"14-16","type_desc":"PRACTITIONER - OBSTETRICS/GYNECOLOGY","state":"IL","pac_id":"8426403403"}]},"enumeration_date":"2018-06-06","last_updated":"2023-09-25","_meta":{"source":"NPPES","snapshot_date":"2023-09-25","doc_url":"https://findmynpi.com/api"}}