> > > > Dr. William Sullivan, MD
Dr. William Kiely Sullivan MD is a male Psychiatrist, has 31 years of experience and practices in Psychiatry, Addiction Medicine, and Addiction Psychiatry.
Dr. William Sullivan has 3 office locations.
78 Atlantic Pl
South Portland, ME 04106

Phone Number
Locations and availability (3)
License & Identifications

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:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

No reviews yet…
be the first!

Specialties & Research

  • He has special expertise in 1 area:
  • Neurology

Education & Awards

Dr. Sullivan graduated from University of Massachusetts, Worcester.


Dr. Sullivan has 4 hospital affiliations:

  • Maine Medical Center 
  • Mercy Hospital 

Accepted Insurance Plans

Dr. Sullivan accepts these health insurances in at least one office:

  • Aetna - 3 plans

Similar doctors nearby

Dr. Rachel Higginbotham

8 years experience
South Portland, ME

Dr. Mark Gould

South Portland, ME

Dr. John Stedman

Addiction Medicine
41 years experience
South Portland, ME

Dr. Keith Courtney

20 years experience
South Portland, ME

Dr. Nicholas Kletti

24 years experience
Portland, ME

Dr. Carlyle Voss

45 years experience
Portland, ME
Search All Similar Doctors
Additional Information
Where does Dr. William K. Sullivan practice?
Dr. William Sullivan practices Psychiatry, Addiction Medicine, and Addiction Psychiatry near South Portland, ME.
Additional practice locations include: Portland, ME and Biddeford, ME.
See South Portland Psychiatrists and South Portland Addiction Specialists.