The national rules apply in Sydney as everywhere: registration is optional for coordinators unless they work with NDIA-managed participants, the Commission's move to make it mandatory is paused, and workers in risk-assessed roles at registered providers need an NDIS Worker Check, which in NSW is applied for through Service NSW and administered by the Office of the Children's Guardian. Our Sydney NDIS provider page sets that screening process out step by step, so we won't repeat it here.
What is local is the referral network. NSW Health divides metropolitan Sydney into six local health districts: Sydney, South Eastern Sydney, South Western Sydney, Western Sydney, Northern Sydney and Nepean Blue Mountains. For coordinators who take hospital discharge work, those districts are how ward staff describe where a patient is going home to, and a site that lists them reads as familiar. A section per district you cover, listing the suburbs you visit within it, gives referrers and search engines the same picture.
Guardianship is the second NSW-specific piece. The Guardianship Division of the NSW Civil and Administrative Tribunal (NCAT) can appoint a guardian for healthcare, lifestyle and medical decisions, or a financial manager for someone not capable of managing their affairs. Where no one else can act, the Public Guardian can be appointed as guardian of last resort, and it can decide on accommodation, living arrangements and what services a person receives, though not finances. Its guidance for people putting forward proposals asks whether the proposal is covered by the person's NDIS funding and plan. If guardianship cases are a regular part of your work, the site can say you're used to preparing proposals in that form.
Housing and safety come up constantly in Sydney coordination. Applicants for NSW social housing can manage their application online through MyHousing, the NSW Government publishes expected waiting times by area, and Link2home (1800 152 152) is the 24-hour referral line for people who need accommodation urgently. For adults with disability at risk of abuse, neglect or exploitation in their family, home or community, the NSW Ageing and Disability Commission runs the Ageing and Disability Abuse Helpline on 1800 628 221, and it refers concerns about NDIS services or paid carers on to the agencies responsible. A short, plain “Where else to get help” section with these lines is useful to families who land on your site in a crisis.
For participants in contact with police or the courts, the Justice Advocacy Service run by the Intellectual Disability Rights Service supports young people and adults with cognitive impairment as victims, witnesses, suspects or defendants. We're an Adelaide team and work with Sydney practices by phone and email; we haven't built a support coordination site yet, and say so in the work section below.