{"npi":"1780723973","type":"NPI-1","status":"active","name":{"display":"Mr. Louis Klein Pt","other":[],"first":"LOUIS","last":"KLEIN","credential":"PT"},"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":"DE","license":"J1-0014870"},{"code":"225100000X","description":"Physical Therapist","primary":false,"state":"CA","license":"6822"}]},"addresses":[{"purpose":"LOCATION","street_1":"20268 PLANTATIONS RD STE B","city":"LEWES","state":"DE","postal_code":"199584622","country_code":"US","phone":"3027270075","fax":"3024492047"},{"purpose":"MAILING","street_1":"1050 INDUSTRIAL DR STE 210","city":"MIDDLETOWN","state":"DE","postal_code":"197092803","country_code":"US","phone":"3027270075","fax":"3024492047"}],"license":{"state":"DE","number":"J1-0014870"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20251007001129","type_code":"14-65","type_desc":"PRACTITIONER - PHYSICAL THERAPIST IN PRIVATE PRACTICE","state":"DE","pac_id":"0648182519"}]},"enumeration_date":"2007-02-05","last_updated":"2025-12-16","_meta":{"source":"NPPES","snapshot_date":"2025-12-16","doc_url":"https://findmynpi.com/api"}}