Ms. Cynthia Jayne Shalby primarily specializes in Physician Assistant but also specializes in and Medical (Physician Assistant). Ms. Cynthia Jayne Shalby's NPI Number is #1467491258 and has been listed in the NPI registry for 12 years. Ms. Cynthia Jayne Shalby's practice location is listed as: 550 E Washington Blvd Suite 100 Crescent City, CA 95531-8160 and can be reached via phone at (707) 826-8633.