Contact Us (602) 858-8400 (602) 858-8488 - Fax 4143 N 16th St, Ste #1Phoenix, AZ 85016 Monday-Thursday:9:00am-5:00pmFriday: 7:00am-3:00pm = ©2025 Smiley Kids Dental. All Rights Reserved. Privacy Policy. ADA. Sitemap. Website by Ai Healthcare Marketing.