NEET UG 2023 Registration Window Reopened: The National Testing Agency (NTA) has reopened registrations for the National Eligibility-cum-Entrance Test (NEET) UG 2023 on April 12, 2023 on its official website. The candidates will be able to apply for the NEET UG 2023 until April 15, 2023 on the official website of the NTA, neet.nta.nic.in.