Regulations Governing Nurse Practitioners Carrying out Medical Activities under the Supervision of a Physician Article 9

When performing medical activities, nurse practitioners and nurses practitioners in training for specialization shall wear or display a badge to sufficiently identify their identity.
中文原文 專科護理師於醫師監督下執行醫療業務辦法第9條
專科護理師及訓練專科護理師執行醫療業務時,應配戴或顯示足以識別其身分之標誌。

English translation for reference only; the Chinese text prevails. Not legal advice.