About Dr. William Allen
Dr. William Allen is a sleep medicine physician at Novant Health Medical Group Coastal Region, LLC/ Sleep Center in Wilmington, NC.
Where Dr. Allen practices
1090 Medical Center Drive, Wilmington, NC 28401
(910) 662-8550
Clinic rated 3.6 from 145 Google reviews
Other sleep physicians at Novant Health Medical Group Coastal Region, LLC/ Sleep Center
Questions about Dr. William Allen
Where does Dr. William Allen practice?
Dr. William Allen is listed at Novant Health Medical Group Coastal Region, LLC/ Sleep Center (Wilmington, NC). Call the clinic to confirm before you book.
How do I make an appointment with Dr. William Allen?
Call Novant Health Medical Group Coastal Region, LLC/ Sleep Center at (910) 662-8550 and ask for Dr. Allen. Ask whether you need a referral and whether your insurance is accepted.
What does Dr. William Allen specialize in?
Dr. William Allen specializes in sleep medicine. Sleep medicine physicians diagnose and treat conditions such as sleep apnea, insomnia, narcolepsy, and restless legs syndrome.
From the NPI registry (data through November 2, 2026) and Medicare's Doctors and Clinicians directory (released November 12, 2026). These are records physicians and clinics keep with the government, and they can lag behind changes. They do not show board certification. Are you Dr. William Allen, or is something here out of date? Let us know. Find a sleep doctor near you.