Navajo Nation · MEDICAL
Developmental Disabilities Program (DDP)
Comprehensive case management for Medicaid-eligible individuals with developmental disabilities (autism, cerebral palsy, intellectual disability, Down syndrome, epilepsy diagnosed before age 18) living on the Navajo Nation in Arizona, coordinating access to services through Arizona’s Division of Developmental Disabilities. Arizona-specific program.
Who's eligible
Geographic
Arizona residents living on the Navajo Nation with qualifying developmental disabilities diagnosed before age 18, and Arizona Medicaid (ALTCS) eligibility through the Arizona Department of Economic Security. Tribal enrollment not specified as a requirement by the source.
Where it's offered
State
Arizona only — Navajo Nation members and residents in Arizona.
Location:
NDCFS offices in Chinle, Window Rock, and Tuba City, AZ
How to apply
Contact the Navajo DDP at 928-699-4471 or info@ndcfs.org. To apply for state eligibility, contact Arizona DES/DDD at 844-770-9500 or DDDApply@azdes.gov. Offices in Chinle, Window Rock, and Tuba City.
Phone In-Person
Contact
Phone: 928-699-4471
Email: info@ndcfs.org
Last verified against the official source on 2026-05-15.