Template UnitedHealthcare Community Plan Share: Health and Medical Insurance Carriers Visit Website Request Info 1 E. Washington St., Ste. 900 Phoenix, AZ 85004 (602) 255-8455 (602) 255-8763 (fax) About Map About Our national provider network, health and wellness programs, and online tools are just a few reasons to choose UnitedHealthcare. What's Nearby? Distance: 5 10 15 20 25 50 mi.