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By logging into NMSIIS domain, you agree to abide by the terms of the New Mexico Department of Health (NMDOH) that were outlined in your Organization and User Agreement. Users are responsible for ensuring they act in accordance with these terms and any other applicable policies. Only authorized users of this site should be accessing this system. Monitoring may be conducted for the protection against improper or unauthorized use or access. Any unauthorized and improper use of this system may result in disciplinary action or criminal and civil penalties.
To obtain NMSIIS access, or for NMSIIS Technical assistance, please contact the NMSIIS Help Desk at (833) 882-6454 or NMSIIS.Access@doh.nm.gov
ATTENTION UNM NMSIIS Users
Due to the UNMH ransomware cyber attack that occurred on Monday, October 26, 2026 UNMH providers with NMSIIS user and/or data exchange accounts are temporarily suspended as a security precaution until UNMH systems has completed remediation efforts. Thank you for your patience while access is temporarily suspended.
Currently, the New Mexico Department of Health (DOH) ITSD Security Office has communicated that the situation at UNM remains highly fluid and have not yet identified the initial compromised device. Until it is found and the vulnerability is patched, the risk of re-infection remains high, and reinstatement of NMSIIS access cannot not be made through the weekend. We expect another status update on Monday, November 2, 2026 and will provide further guidance.
Please note that once access is reinstated, you will be required to reset your NMSIIS password upon the next login attempt.
Thank you for your time, effort, and attention to detail throughout this process. We appreciate your partnership in protecting sensitive information, and commitment to strengthening and ensuring security across NMSIIS and UNMH systems.
Click HERE to learn more about New Mexico's Statewide Immunization Information System at the New Mexico Department of Health website.