{"npi":"1528059383","type":"NPI-1","status":"active","name":{"display":"Dr. Sherleen Chen M.D.","other":[],"first":"SHERLEEN","last":"CHEN","middle":"H.","credential":"M.D."},"specialty":{"primary_taxonomy":"207W00000X","primary_taxonomy_description":"Ophthalmology Physician","slug":"ophthalmology-physician","schema_org_specialty":null,"all":[{"code":"207W00000X","description":"Ophthalmology Physician","primary":true,"state":"MA","license":"210075"}]},"addresses":[{"purpose":"LOCATION","street_1":"243 CHARLES ST","city":"BOSTON","state":"MA","postal_code":"021143002","country_code":"US","phone":"6175733529"},{"purpose":"MAILING","street_1":"243 CHARLES ST","city":"BOSTON","state":"MA","postal_code":"021143002","country_code":"US","phone":"6175733529"}],"license":{"state":"MA","number":"210075"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"0140490","state":"MA","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20110316000267","type_code":"14-18","type_desc":"PRACTITIONER - OPHTHALMOLOGY","state":"MA","pac_id":"6103008909"}]},"enumeration_date":"2005-11-02","last_updated":"2007-07-08","_meta":{"source":"NPPES","snapshot_date":"2007-07-08","doc_url":"https://findmynpi.com/api"}}