James Michael Flynn, M.D.
Cardiovascular Disease Internal Medicine
With over 34 years in internal medicine, James Flynn, M.D. is a long-established cardiologist in Londonderry. Trained at University of Massachusetts Medical School (class of 1992), he has been practicing for over 34 years. Cardiologists specialize in diagnosing and treating heart and blood vessel conditions including coronary artery disease, and more.
Data updated 2025-11-25 on CMS NPPES
Contact & Location
Practice Location
6 Buttrick Rd Ste 200, Londonderry, NH 03053-3417
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Cardiologists specialize in diagnosing and treating heart and blood vessel conditions including coronary artery disease, heart failure, arrhythmias, valve disorders, and hypertension. They perform diagnostic procedures such as echocardiograms, stress tests, and cardiac catheterization.
Taxonomy: 207RC0000X
Education & Training
University of Massachusetts Medical School (Class of 1992)
Virtual Cardiovascular Disease Care With James Flynn
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with James Flynn for follow-ups, medication reviews, and ongoing care — no travel to Londonderry required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.
Frequently Asked Questions
Common questions about James Flynn
NPI records show Dr. Flynn as active with telehealth listed in Londonderry, NH. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (603) 323-0883.
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