{"npi":"1669823985","type":"NPI-1","status":"active","name":{"display":"Michael Marietta M.D.","other":[],"first":"MICHAEL","last":"MARIETTA","credential":"M.D."},"specialty":{"primary_taxonomy":"2085R0001X","primary_taxonomy_description":"Radiation Oncology Physician","slug":"radiation-oncology-physician","schema_org_specialty":null,"all":[{"code":"208600000X","description":"Surgery","primary":false,"state":"IA","license":"R-10677"},{"code":"2085R0001X","description":"Radiation Oncology Physician","primary":true,"state":"OR","license":"MD206700"}]},"addresses":[{"purpose":"LOCATION","street_1":"2880 NW STEWART PKWY STE 100","city":"ROSEBURG","state":"OR","postal_code":"974711203","country_code":"US","phone":"5416732267","fax":"5416729483"},{"purpose":"MAILING","street_1":"1415 WOODLAND AVE STE 140","city":"DES MOINES","state":"IA","postal_code":"503093203","country_code":"US"}],"license":{"state":"OR","number":"MD206700"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20210818004144","type_code":"14-92","type_desc":"PRACTITIONER - RADIATION ONCOLOGY","state":"OR","pac_id":"0345532529"}]},"enumeration_date":"2016-06-28","last_updated":"2021-09-07","_meta":{"source":"NPPES","snapshot_date":"2021-09-07","doc_url":"https://findmynpi.com/api"}}