Automated Licensure Information System - ALIS
Effective July 1, 2008, ALIS will no longer be available. After this date, you must verify licensure on the website using the Automated Licensure Information System Online (ALISON). Click here to use ALISON.
Verification of licensure is currently available via telephone for the following professions:
303.894.7434 -- Physicians
303.894.7888 -- Nurses *
303.894.7890 -- Dentists
303.894.7891 -- Pharmacists
303.894.7437 -- Mental Health Professions, Chiropractors, Optometrists, Veterinarians
303.894.7441 -- Electricians, Plumbers, Engineers & Land Surveyors, Accountants,
* Important Note Regarding Nursing Licenses: Due to Nurse Licensure Compact requirements effective October 1, 2007, some license verification information will only be available online through ALISON. If you wish to verify Single-State or Multi-State licensure for Registered Nurses and Licensed Practical Nurses; current information on Advanced Practice licenses; or current information about licenses with conditions, you must use ALISON.
Using a touch-tone telephone, you may search the database to verify the license status of up to 20 licenses per telephone call. ALIS is quick and easy and is available any time of day.
Step by step instructions will guide you through the system. You can expedite your call by using the shortcuts listed below when accessing ALIS: