{"npi":"1164530606","type":"NPI-1","status":"active","name":{"display":"Dr. Roger Chan M.D.","other":[],"first":"ROGER","last":"CHAN","middle":"SAY","credential":"M.D."},"specialty":{"primary_taxonomy":"207RC0000X","primary_taxonomy_description":"Cardiovascular Disease","slug":"cardiology","schema_org_specialty":"Cardiovascular","all":[{"code":"207R00000X","description":"Internal Medicine","primary":false,"state":"WA","license":"MD60002105"},{"code":"207RC0000X","description":"Cardiovascular Disease","primary":true,"state":"WA","license":"MD60002105"}]},"addresses":[{"purpose":"LOCATION","street_1":"406-A BLACK HILLS LN SW","city":"OLYMPIA","state":"WA","postal_code":"98502","country_code":"US","phone":"3607541737","fax":"3607541783"},{"purpose":"MAILING","street_1":"406-A BLACK HILLS LN SW","city":"OLYMPIA","state":"WA","postal_code":"98502","country_code":"US","phone":"3607541737","fax":"3607541783"}],"license":{"state":"WA","number":"MD60002105"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20080902000134","type_code":"14-06","type_desc":"PRACTITIONER - CARDIOVASCULAR DISEASE (CARDIOLOGY)","state":"WA","pac_id":"9931275716"}]},"enumeration_date":"2006-08-25","last_updated":"2020-05-18","_meta":{"source":"NPPES","snapshot_date":"2020-05-18","doc_url":"https://findmynpi.com/api"}}