OMH Licensed Programs
The following link brings you to the OMH website where you can search for ANY program licensed in New York State.
First select the county you are interested in from the drop-down list (New York City counties are Bronx, Kings, Queens, Richmond and New York) and then specify the type of program you are looking for (i.e., Residential Programs)
http://www.omh.ny.gov/omhweb/licensing/bic/locatebic1.asp
Access To Licensed Housing And Supported Housing Programs
Many counties require that referrals to housing and case management programs go through a “Single Point of Access.” These are most often operated by the local government, however, in some instances, they are operated by a separate contractor.
County Mental Hygiene Department List HTML | PDF
Please contact your specific county to find out how the referral process is handled.
There is one Mental Hygiene Department for all 5 boroughs of NYC listed under New York City.