*NVMA will only be closed on the days listed above. Please note that we are open all other days not listed, even some days that are federal holidays. We are open year-round and we do not follow the CCSD calendar. We strive to be accessible as possible! If you need to miss an appointment for any reason please call or text (702) 907-7616. Notifications for cancellations or reschedules should be received 24-hours in advance of the appointment unless it is due to sickness or emergency. Please leave a voicemail if we do not answer.