How do i contact unicare customer service? Use UniCare’s Online Provider Directory or members can call customer service using the number on the back of their ID card. Our UniView Vision providers take care of all paperwork.How do i contact uniunicare network services? UniCare Network Services supports the provider network through the contracting, credentialing and recontracting process and provides ongoing education and support to providers and their office staffs. Please call 1-800-700-0668 or fax at 1-855-362-3026. Notification of Provider ChangesWhy unicare health insurance? UniCare is a health benefits company with deep, long-standing roots right here in the Commonwealth of Massachusetts. For over 30 years, we have provided health benefits exclusively to state and municipal employees, retirees, and their families insured through the GIC.How do i contact anthem about unicare? Email us at [email protected] or 2. Call UniCare Customer Service at 800-442-9300 See our Explore Our Plans page for links to detailed benefits information for UniCare members.