NEET UG 2023 Registrations Ending Today: The National Testing Agency (NTA) will close the registrations for the National Eligibility-cum-Entrance Test (NEET) UG 2023 today, i.e., April 06, 2023, on its official website. The candidates can apply for the NEET UG 2023 on the official website of the National Testing Agency, neet.nta.nic.in.