Eligibility criteria for the NDIS includes:
You must be under the age of 65 at the time of your application
You must be an Australian citizen, permanent resident or visa holder
You must meet the disability criteria under the NDIS scheme
If you are unsure if you meet the disability criteria you can check this by:
Accessing the NDIS disability checklist: https://www.ndis.gov.au/applying-access-ndis/am-i-eligible
Call the NDIS on 1800 800 110