{"npi":"1134325913","type":"NPI-1","status":"active","name":{"display":"Dr. Matthew Madden M.D.","other":[],"first":"MATTHEW","last":"MADDEN","middle":"BROOKS","credential":"M.D."},"specialty":{"primary_taxonomy":"207R00000X","primary_taxonomy_description":"Internal Medicine","slug":"internal-medicine","schema_org_specialty":"Internal","all":[{"code":"207R00000X","description":"Internal Medicine","primary":true,"state":"SC","license":"L30024"}]},"addresses":[{"purpose":"LOCATION","street_1":"9330 MEDICAL PLAZA DR","city":"CHARLESTON","state":"SC","postal_code":"294069104","country_code":"US","phone":"8438473225","fax":"8438473247"},{"purpose":"MAILING","street_1":"9330 MEDICAL PLAZA DR","city":"CHARLESTON","state":"SC","postal_code":"294069104","country_code":"US","phone":"8438473225","fax":"8438473247"}],"license":{"state":"SC","number":"L30024"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20110121000973","type_code":"14-11","type_desc":"PRACTITIONER - INTERNAL MEDICINE","state":"SC","pac_id":"8921287988"}]},"enumeration_date":"2007-06-26","last_updated":"2011-05-06","_meta":{"source":"NPPES","snapshot_date":"2011-05-06","doc_url":"https://findmynpi.com/api"}}