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

William Lane Duvall, MD

Individual provider Specialist · NPI 1174560403

William Lane Duvall, MD is a Cardiovascular Disease (Cardiology) in Hartford, Connecticut. Graduated from Yale University School of Medicine in 1998, 28 years ago. Practices with Hartford Hospital, a 1,040-clinician group and accepts Medicare assignment. Licensed in Connecticut and New York.

Years since qualifying
28
Trained at
Yale University School of Medicine
Licensed in
CT, NY
In the registry since
2006
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

80 Seymour Street Hartford Hospital Cardiology Dept
Hartford, CT 06102-5037
Phone: (860) 545-5517
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nuclear Cardiology Physician (primary) Taxonomy 207UN0901X · Licence 051946 (CT)
Specialist Taxonomy 174400000X · Licence 220964 (NY)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 220964 (NY)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 051946 (CT)

Record details

NPI number1174560403
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 2, 2006
Last updated in NPPESJuly 3, 2013
Mailing addressPo Box 415933, Hartford Hospital Professional Services, Boston, MA 02241-5933

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolYALE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice Hartford Hospital — 1040 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Hartford