Individual provider · Type 1 NPI

Sean Byrnes, MD

Clinical Cardiac Electrophysiology Physician · Springfield, MA

NPI number 1154818193 Active

Practice location

50 Maple St
Springfield, MA 01103-1979

Other practice locations

  • 759 Chestnut St, Springfield, MA 01199-0001 · (413) 794-0000
  • 141 King St, Northampton, MA 01060-2330 · (413) 570-9505

Specialties and licenses

TaxonomyCodeLicense
Clinical Cardiac Electrophysiology Physician Primary 207RC0001X1026783 (MA)
Cardiovascular Disease Physician 207RC0000X1026783 (MA)
Internal Medicine Physician 207R00000X1026783 (MA)

Clinical Cardiac Electrophysiology Physician: A field of special interest within the subspecialty of cardiovascular disease, specialty of Internal Medicine, which involves intricate technical procedures to evaluate heart rhythms and determine appropriate treatment for them.

18 other providers at this address

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About NPI 1154818193

Sean Byrnes, MD's National Provider Identifier is 1154818193, issued on Apr 16, 2018. The primary taxonomy on file is Clinical Cardiac Electrophysiology Physician (207RC0001X), and the practice location is in Springfield, MA. The record was last updated on Sep 10, 2026.