{"npi":"1811625569","type":"NPI-1","status":"active","name":{"display":"Gwen Eichenbaum DMD, PHD","other":[{"code":"1","type":"Formerly known as","value":"HRYCIW, GWEN MARIE"}],"first":"GWEN","last":"EICHENBAUM","middle":"HRYCIW","credential":"DMD, PHD"},"specialty":{"primary_taxonomy":"1223G0001X","primary_taxonomy_description":"General Practice Dentistry","slug":"general-practice-dentistry","schema_org_specialty":null,"all":[{"code":"1223G0001X","description":"General Practice Dentistry","primary":true,"state":"OR","license":"D11667"}]},"addresses":[{"purpose":"LOCATION","street_1":"12889 NW CORNELL RD","city":"PORTLAND","state":"OR","postal_code":"972295813","country_code":"US","phone":"5036436643"},{"purpose":"MAILING","street_1":"14820 NW RIDGETOP CT","city":"BEAVERTON","state":"OR","postal_code":"970065404","country_code":"US","phone":"5038888966"}],"license":{"state":"OR","number":"D11667"},"identifiers":[],"pecos":{"enrolled_at":null,"enrollments":[]},"enumeration_date":"2022-08-10","last_updated":"2026-01-20","_meta":{"source":"NPPES","snapshot_date":"2026-01-20","doc_url":"https://findmynpi.com/api"}}