{"npi":"1235396201","type":"NPI-1","status":"active","name":{"display":"Dr. Kathryn Walker MD","other":[],"first":"KATHRYN","last":"WALKER","middle":"ANN","credential":"MD"},"specialty":{"primary_taxonomy":"207Q00000X","primary_taxonomy_description":"Family Medicine","slug":"family-medicine","schema_org_specialty":"PrimaryCare","all":[{"code":"207Q00000X","description":"Family Medicine","primary":false,"state":"IN","license":"11014180A"},{"code":"207Q00000X","description":"Family Medicine","primary":true,"state":"IL","license":"036128253"}]},"addresses":[{"purpose":"LOCATION","street_1":"1247 RICKERT DR","city":"NAPERVILLE","state":"IL","postal_code":"605401008","country_code":"US","street_2":"STE 201","phone":"6303577979","fax":"6303571047"},{"purpose":"MAILING","street_1":"1247 RICKERT DR","city":"NAPERVILLE","state":"IL","postal_code":"605401008","country_code":"US","street_2":"STE 201","phone":"6303577979","fax":"6303571047"}],"license":{"state":"IL","number":"036128253"},"identifiers":[{"type_code":"01","label":"Other","value":"11014180A","state":"IN","issuer":"LICENSE #"},{"type_code":"01","label":"Other","value":"9933040","state":"IL","issuer":"BCBS"}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20110805000706","type_code":"14-08","type_desc":"PRACTITIONER - FAMILY PRACTICE","state":"IL","pac_id":"7618011420"}]},"enumeration_date":"2008-05-19","last_updated":"2021-01-15","_meta":{"source":"NPPES","snapshot_date":"2021-01-15","doc_url":"https://findmynpi.com/api"}}