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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JOHN T CARDONE MD
NPI 1386637924
Internal Medicine - Cardiovascular Disease in Hartford, CT

Active since August 30, 2005
19 WOODLAND ST, STE 35, HARTFORD, CT 06105(860) 525-1234(860) 278-8782 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About John T Cardone Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHN T CARDONE MD (NPI 1386637924) is an individual cardiovascular disease provider in Hartford, Connecticut, licensed in Connecticut (026273) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1386637924
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameJOHN T CARDONECredential: MD
Location Address19 WOODLAND ST, STE 35Hartford, CT 06105-2372
Mailing Address19 Woodland St, Ste 47Hartford, CT 06105-2372 · (860) 525-4005 · Fax (860) 525-4839
Phone(860) 525-1234
Fax(860) 278-8782
Sole ProprietorNo
Enumeration DateAugust 30, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1386637924 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in CT · 026273
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
19 WOODLAND ST, Hartford, CT 06105
Open in Google Maps ↗

Other Identifiers 7

Other00126273204Anthem Blue Cross
OtherHAS597CT · Oxford
OtherOV4105CT · Health Net
Other2083439Aetna
Other0004288570Aetna
Other01002673CT01Anthem Blue Cross
Other727453CT · Connecticare

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CONNECTICUT VALLEY RADIOLOGY, PC
Clinic/Center (Radiology)
19 WOODLAND ST, SUITE 15
HARTFORD, CT 06105
Capitol Planning Region (860) 522-1101
G. WALSH & M. COLLITON MD'S
Internal Medicine
19 WOODLAND ST, SUITE 45
HARTFORD, CT 06105
Capitol Planning Region (860) 527-1669
DR. GARY STEVEN MILLINGER D.M.D.
Dentist (General Practice)
19 WOODLAND ST, SUITE 32
HARTFORD, CT 06105
Capitol Planning Region (860) 525-2366
DR. JACQUELINE M PARADIS MD
Internal Medicine
19 WOODLAND ST, SUITE 42
HARTFORD, CT 06105
Capitol Planning Region (860) 247-9336
PATRICK M O'BEIRNE M.D.
Internal Medicine (Clinical Cardiac Electrophysiology)
19 WOODLAND ST, SUITE 35
HARTFORD, CT 06105
Capitol Planning Region (860) 525-1234
DR. ANDREW C DAVIDSON M.D.
Internal Medicine (Cardiovascular Disease)
19 WOODLAND ST, SUITE 35
HARTFORD, CT 06105
Capitol Planning Region (860) 525-1234
GARY S. MILLINGER, PC
Dentist (General Practice)
19 WOODLAND ST, SUITE 32
HARTFORD, CT 06105
Capitol Planning Region (860) 525-2366
HARTFORD UROLOGY GROUP
Urology
19 WOODLAND ST, SUITE 23
HARTFORD, CT 06105
Capitol Planning Region (860) 522-2251

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Cardone's NPI number?

The NPI number for John Cardone is 1386637924. It was assigned to this individual provider in the NPPES registry on August 30, 2005.

Where is John Cardone located?

John Cardone practices at 19 Woodland St Ste 35, Hartford, CT 06105. The listed phone number is (860) 525-1234.

What is John Cardone's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

When was this NPI record last updated?

The NPPES record for John Cardone was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.