About Dr. Robert Nonn
Dr. Robert Nonn is a sleep medicine physician at Fox Valley Pulmonary Medicine in Appleton, WI.
In Medicare's directory, Dr. Nonn is also listed under pulmonary disease, internal medicine, and critical care (intensivists).
Dr. Nonn graduated from Loyola University of Chicago, Stritch School of Medicine in 1992.
According to Medicare, Dr. Nonn accepts Medicare assignment.
Where Dr. Nonn practices
2500 East Capitol Drive, Suite 2600, Appleton, WI 54911
(920) 734-9600
Clinic rated 4.8 from 1,244 Google reviews
Other sleep physicians at Fox Valley Pulmonary Medicine
Questions about Dr. Robert Nonn
Where does Dr. Robert Nonn practice?
Dr. Robert Nonn is listed at Fox Valley Pulmonary Medicine (Appleton, WI). Call the clinic to confirm before you book.
How do I make an appointment with Dr. Robert Nonn?
Call Fox Valley Pulmonary Medicine at (920) 734-9600 and ask for Dr. Nonn. Ask whether you need a referral and whether your insurance is accepted.
What does Dr. Robert Nonn specialize in?
Dr. Robert Nonn specializes in sleep medicine, with pulmonary disease, internal medicine, and critical care (intensivists) also listed. Sleep medicine physicians diagnose and treat conditions such as sleep apnea, insomnia, narcolepsy, and restless legs syndrome.
Does Dr. Robert Nonn accept Medicare?
Medicare's clinician directory lists Dr. Nonn as accepting Medicare assignment, which means agreeing to the Medicare-approved amount as full payment for covered services. Confirm with the clinic before your visit.
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. Robert Nonn, or is something here out of date? Let us know. Find a sleep doctor near you.