{"npi":"1336827872","type":"NPI-1","status":"active","name":{"display":"Lindsey Kleffner Dpt","other":[{"code":"1","type":"Formerly known as","value":"MARTIN, LINDSEY"}],"first":"LINDSEY","last":"KLEFFNER","credential":"DPT"},"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":"070027579"}]},"addresses":[{"purpose":"LOCATION","street_1":"7133 N WESTERN AVE","city":"CHICAGO","state":"IL","postal_code":"606453417","country_code":"US","phone":"8722648997"},{"purpose":"MAILING","street_1":"2122 YORK RD STE 300","city":"OAK BROOK","state":"IL","postal_code":"605231925","country_code":"US","phone":"6305751980"}],"license":{"state":"IL","number":"070027579"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20230718002298","type_code":"14-65","type_desc":"PRACTITIONER - PHYSICAL THERAPIST IN PRIVATE PRACTICE","state":"IL","pac_id":"9537529896"}]},"enumeration_date":"2023-07-06","last_updated":"2026-03-16","_meta":{"source":"NPPES","snapshot_date":"2026-03-16","doc_url":"https://findmynpi.com/api"}}