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

Dr. Robert Joseph Gionfriddo, DO

Individual provider Internal Medicine Physician · NPI 1831397942

Dr. Robert Joseph Gionfriddo, DO is an Internal Medicine in Hartford, Connecticut. Graduated from University of New England, College of Osteo Medicine in 2005, 21 years ago. Practices with Hartford Hospital, a 1,040-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
21
Trained at
University of New England, College of Osteo Medicine
Licensed in
CT
In the registry since
2007
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

80 Seymour Street Hartford Hospital Medicine Dept
Hartford, CT 06102
Phone: (860) 545-2876
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 047164 (CT)

Record details

NPI number1831397942
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 10, 2007
Last updated in NPPESMay 1, 2009

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Graduated 2005 (21 years in practice)
Group practice Hartford Hospital — 1040 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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