{"npi":"1801937784","type":"NPI-1","status":"active","name":{"display":"Erin Koenig Mpt","other":[{"code":"1","type":"Formerly known as","value":"GRIFFIN, ERIN"}],"first":"ERIN","last":"KOENIG","credential":"MPT"},"specialty":{"primary_taxonomy":"225100000X","primary_taxonomy_description":"Physical Therapist","slug":"physical-therapist","schema_org_specialty":null,"all":[{"code":"225100000X","description":"Physical Therapist","primary":true,"state":"IL","license":"070014086"}]},"addresses":[{"purpose":"LOCATION","street_1":"1820 W MAIN ST","city":"ST CHARLES","state":"IL","postal_code":"601741634","country_code":"US","phone":"6307621200","fax":"6307621230"},{"purpose":"MAILING","street_1":"1820 W MAIN ST","city":"ST CHARLES","state":"IL","postal_code":"601741634","country_code":"US","phone":"6307621200","fax":"6307621230"}],"license":{"state":"IL","number":"070014086"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20120725000094","type_code":"14-65","type_desc":"PRACTITIONER - PHYSICAL THERAPIST IN PRIVATE PRACTICE","state":"IL","pac_id":"4688830383"}]},"enumeration_date":"2007-02-12","last_updated":"2008-10-08","_meta":{"source":"NPPES","snapshot_date":"2008-10-08","doc_url":"https://findmynpi.com/api"}}