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

Dr. Joseph Gnanaraj, M

Individual provider Internal Medicine Physician · NPI 1720262736

Dr. Joseph Gnanaraj, M is a Cardiovascular Disease (Cardiology) in Derby, Connecticut. Qualified in 1999, 27 years ago. Practices with Trinity Health of New England Provider Network Organization Inc, a 635-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
27
Licensed in
CT
In the registry since
2007
Specialties on file
2
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Practice location Address checks out

130 Division St
Derby, CT 06418-1326
Phone: (203) 732-7325
Fax: (203) 732-1539
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 46075 (CT)
Internal Medicine Physician Taxonomy 207R00000X · Licence 046075 (CT)

Record details

NPI number1720262736
Entity typeIndividual (Type 1)
GenderMale
Credentials M
Sole proprietorNo
NPI enumeratedDecember 27, 2007
Last updated in NPPESNovember 29, 2021
Certification dateNovember 29, 2021

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Trinity Health Of New England Provider Network Organization Inc — 635 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Derby