{"npi":"1770679490","type":"NPI-1","status":"active","name":{"display":"Dr. John Schertzinger O.D.","other":[],"first":"JOHN","last":"SCHERTZINGER","middle":"MICHAEL","credential":"O.D."},"specialty":{"primary_taxonomy":"152W00000X","primary_taxonomy_description":"Optometrist","slug":"optometrist","schema_org_specialty":null,"all":[{"code":"152W00000X","description":"Optometrist","primary":false,"state":"IN","license":"18003338A"},{"code":"152W00000X","description":"Optometrist","primary":true,"state":"KY","license":"1356DT"}]},"addresses":[{"purpose":"LOCATION","street_1":"420 FACTORY OUTLET DR","city":"HANSON","state":"KY","postal_code":"424139513","country_code":"US","phone":"2708216870"},{"purpose":"MAILING","street_1":"609 ASHBURY CIR","city":"HOPKINSVILLE","state":"KY","postal_code":"422405287","country_code":"US","phone":"2703159791","fax":"2703228192"}],"license":{"state":"KY","number":"1356DT"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20041019000495","type_code":"14-41","type_desc":"PRACTITIONER - OPTOMETRY","state":"KY","pac_id":"2961462452"}]},"enumeration_date":"2006-10-04","last_updated":"2018-09-20","_meta":{"source":"NPPES","snapshot_date":"2018-09-20","doc_url":"https://findmynpi.com/api"}}