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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:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. William Sullivan is Average. Dr. Sullivan has been reviewed by 6 patients who have provided 1 comments. The rating is 2.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.3
Promptness 4.1
Courteous Staff 2.7
Accurate Diagnosis 3.0
Bedside Manner 2.7
Spends Time with Me 2.7
Follows Up After Visit 3.0

Specialties & Research

  • He has special expertise in 1 area:
  • Asthma

Education & Awards

Dr. Sullivan graduated from University of Massachusetts, Worcester.


Dr. Sullivan has 1 hospital affiliations:

  • Meadville Medical Center 

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Additional Information
Dr. William Donald Sullivan MD is a male Pulmonologist, has 36 years of experience and practices in Pulmonary Disease.
Where does Dr. William D. Sullivan practice?
Dr. William Sullivan has 1 office location.
Dr. William Sullivan practices Pulmonary Disease near Meadville, PA.
See Meadville Pulmonologists.