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

Dr. Ronan John Paul Margey, MD

Individual provider Internal Medicine Physician · NPI 1619111887

Dr. Ronan John Paul Margey, MD is an Internal Medicine Physician in Hartford, Connecticut. Licensed in Massachusetts. Registered with an NPI since 2009.

Licensed in
MA
In the registry since
2009
Specialties on file
2
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

85 Seymour St Ste 821 Hartford Cardiac Lab PC Hartford Hospital Hartford
Hartford, CT 06106-5527
Phone: (860) 545-2112
Fax: (860) 545-3558
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 239366 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence L-239366 (MA)

Record details

NPI number1619111887
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 1, 2009
Last updated in NPPESSeptember 17, 2012

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