Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

William Donovan, MD

Individual provider Diagnostic Radiology Physician · NPI 1689660490

William Donovan, MD is a Diagnostic Radiology in Norwich, Connecticut. Graduated from Tulane University School of Medicine in 1989, 37 years ago. Practices with Diagnostic Imaging Services of CT LLC, a 19-clinician group. Licensed in Connecticut.

Years since qualifying
37
Trained at
Tulane University School of Medicine
Licensed in
CT
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

326 Washington St
Norwich, CT 06360-2740
Phone: (860) 823-6303
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 35355 (CT)

Record details

NPI number1689660490
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 27, 2005
Last updated in NPPESSeptember 6, 2018

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolTULANE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1989 (37 years in practice)
Group practice Diagnostic Imaging Services Of Ct Llc — 19 clinicians
Accepts Medicare assignment Not indicated
Practice locations4 on file with Medicare

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