A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
Learn more about Dr. William Sullivan:
View the full profile to get information on:
- What's important to you
View full profile
The overall average patient rating of Dr. William Sullivan is Average.
|Ease of Appointment||
|Spends Time with Me||
|Follows Up After Visit||
Prepare before visiting Dr. Sullivan
Specialties & Research
- He has special expertise in 1 area:
Education & Awards
Dr. Sullivan graduated from University of Massachusetts, Worcester.
Dr. Sullivan has 1 hospital affiliations:
- Meadville Medical Center
Similar doctors nearby
- Additional Information
- Dr. William Donald Sullivan MD is a male Pulmonologist, has 35 years of experience and practices in Pulmonary Disease.
- Where does Dr. William D. Sullivan practice?
- Dr. William Sullivan has 3 office locations.
Dr. William Sullivan practices Pulmonary Disease near Meadville, PA.
See Meadville Pulmonologists.