Mesa Grande Band of Diegueno Mission Indians of the Mesa Grande Reservation, California

Federally RecognizedCA

Official website: https://www.mesagrandeband-nsn.gov/
Tribal government contact: Curtis La Chusa, Chairman
26000 Mesa Grande Road
Santa Ysabel, California, 92070
(760) 782-3818
mgbomi@mesagrandeband-nsn.gov , curtis@mesagrandeband-nsn.gov
BIA region: Pacific · Southern California Agency
Enrollment criteria: Each Nation sets its own enrollment law. We're still gathering this Nation's criteria — enrollment is determined solely by the Tribe.
Recognition: 91 FR 4102 (Jan 30, 2026)

This profile is being built. If you represent this Nation and want to add or correct enrollment information, contact us.

NNBN confirms federal recognition and displays information as published by the Nation and the U.S. government. NNBN does not adjudicate or re-issue tribal enrollment — the Nation is always the sole authority on its membership.