{"npi":"1992058747","type":"NPI-1","status":"active","name":{"display":"Dr. Crystal Surprenant D.C.","other":[],"first":"CRYSTAL","last":"SURPRENANT","middle":"REGINA","credential":"D.C."},"specialty":{"primary_taxonomy":"111N00000X","primary_taxonomy_description":"Chiropractor","slug":"chiropractor","schema_org_specialty":null,"all":[{"code":"111N00000X","description":"Chiropractor","primary":true,"state":"IL","license":"038012253"}]},"addresses":[{"purpose":"LOCATION","street_1":"1227 N IL ROUTE 83","city":"GRAYSLAKE","state":"IL","postal_code":"600307932","country_code":"US","street_2":"STE A","phone":"8475484800","fax":"8475484804"},{"purpose":"MAILING","street_1":"1227 N IL ROUTE 83","city":"GRAYSLAKE","state":"IL","postal_code":"600307932","country_code":"US","street_2":"STE A","phone":"8475484800","fax":"8475484804"}],"license":{"state":"IL","number":"038012253"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20130513000242","type_code":"14-35","type_desc":"PRACTITIONER - CHIROPRACTIC","state":"IL","pac_id":"4587801410"}]},"enumeration_date":"2012-10-17","last_updated":"2026-02-10","_meta":{"source":"NPPES","snapshot_date":"2026-02-10","doc_url":"https://findmynpi.com/api"}}