SAMHSA Headquarters
Substance Abuse and Mental Health Services Administration
5600 Fishers Lane, Rockville, MD 20857
Mailing Addresses
U.S. Postal Service Delivery
Substance Abuse and Mental Health Services Administration
5600 Fishers Lane,
Rockville, MD 20857
Overnight Delivery (FedEx, UPS, Airborne Express, DHL, etc.)
Substance Abuse and Mental Health Services Administration
5600 Fishers Lane, Rockville, MD 20857
Email Address
For additional information, visit the SAMHSA Health Information Technology webpage.