{"npi":"1164581161","type":"NPI-1","status":"active","name":{"display":"Dr. Stephen Riffenburgh M.D.","other":[],"first":"STEPHEN","last":"RIFFENBURGH","middle":"KENT","credential":"M.D."},"specialty":{"primary_taxonomy":"207X00000X","primary_taxonomy_description":"Orthopaedic Surgery","slug":"orthopedic-surgery","schema_org_specialty":"PlasticSurgery","all":[{"code":"207X00000X","description":"Orthopaedic Surgery","primary":true,"state":"OR","license":"MD156583"},{"code":"174400000X","description":"Specialist","primary":false,"state":null,"license":null}]},"addresses":[{"purpose":"LOCATION","street_1":"530 9TH STREET","city":"FLORENCE","state":"OR","postal_code":"97439","country_code":"US","street_2":"ORTHOPEDICS","phone":"5419977104","fax":"5419975975"},{"purpose":"MAILING","street_1":"1115 SE 164TH AVE","city":"VANCOUVER","state":"WA","postal_code":"986839324","country_code":"US","street_2":"DEPT 358","phone":"5419977401","fax":"5419975975"}],"license":{"state":"OR","number":"MD156583"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20120124000489","type_code":"14-20","type_desc":"PRACTITIONER - ORTHOPEDIC SURGERY","state":"OR","pac_id":"9335316884"},{"enrlmt_id":"I20120620000230","type_code":"14-20","type_desc":"PRACTITIONER - ORTHOPEDIC SURGERY","state":"CA","pac_id":"9335316884"}]},"enumeration_date":"2006-12-06","last_updated":"2016-02-29","_meta":{"source":"NPPES","snapshot_date":"2016-02-29","doc_url":"https://findmynpi.com/api"}}