{"npi":"1720081672","type":"NPI-1","status":"active","name":{"display":"Dr. Kirk Aadalen M.D.","other":[],"first":"KIRK","last":"AADALEN","credential":"M.D."},"specialty":{"primary_taxonomy":"174400000X","primary_taxonomy_description":"Specialist","slug":"specialist","schema_org_specialty":null,"all":[{"code":"174400000X","description":"Specialist","primary":true,"state":"MN","license":"45501"}]},"addresses":[{"purpose":"LOCATION","street_1":"8100 NORTHLAND DR","city":"MINNEAPOLIS","state":"MN","postal_code":"554314800","country_code":"US","phone":"9528318742","fax":"9528311626"},{"purpose":"MAILING","street_1":"8170 33RD AVE S","city":"MINNEAPOLIS","state":"MN","postal_code":"554254516","country_code":"US","street_2":"PO BOX 1309 MAIL STOP 21110Q"}],"license":{"state":"MN","number":"45501"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"180158900","state":"MN","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20050221000086","type_code":"14-20","type_desc":"PRACTITIONER - ORTHOPEDIC SURGERY","state":"MN","pac_id":"6204888043"}]},"enumeration_date":"2005-05-24","last_updated":"2016-04-25","_meta":{"source":"NPPES","snapshot_date":"2016-04-25","doc_url":"https://findmynpi.com/api"}}