{"npi":"1609102151","type":"NPI-1","status":"active","name":{"display":"Erik Schaffer Dpt","other":[],"first":"ERIK","last":"SCHAFFER","middle":"SCOTT","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":"MI","license":"5501014847"}]},"addresses":[{"purpose":"LOCATION","street_1":"2685 HENRY STREET","city":"MUSKEGON","state":"MI","postal_code":"494413564","country_code":"US","phone":"2317554404","fax":"2317557704"},{"purpose":"MAILING","street_1":"18000 COVE STREET","city":"SPRING LAKE","state":"MI","postal_code":"494561383","country_code":"US","street_2":"SUITE 202","phone":"6168471280","fax":"6168471290"}],"license":{"state":"MI","number":"5501014847"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20091117000578","type_code":"14-65","type_desc":"PRACTITIONER - PHYSICAL THERAPIST IN PRIVATE PRACTICE","state":"MI","pac_id":"5698813343"}]},"enumeration_date":"2009-10-19","last_updated":"2025-01-23","_meta":{"source":"NPPES","snapshot_date":"2025-01-23","doc_url":"https://findmynpi.com/api"}}