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

John Glenn Tiu, MD

Individual provider Cardiovascular Disease Physician · NPI 1225423098

John Glenn Tiu, MD is a Cardiovascular Disease (Cardiology) in Farmington, Connecticut. Graduated from Drexel University College of Medicine in 2015, 11 years ago. Practices with University of Connecticut Health Center, a 628-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
11
Trained at
Drexel University College of Medicine
Licensed in
CT
In the registry since
2015
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

263 Farmington Ave
Farmington, CT 06030-0001
Phone: (860) 679-3343
Fax: (860) 679-4256
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 69289 (CT)

Record details

NPI number1225423098
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 30, 2015
Last updated in NPPESJanuary 31, 2024
Certification dateJanuary 31, 2024
Mailing address263 Farmington Ave, Farmington, CT 06030-2202

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolDREXEL UNIVERSITY COLLEGE OF MEDICINE
Graduated 2015 (11 years in practice)
Group practice University Of Connecticut Health Center — 628 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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