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CONNECTICUT CARDIOLOGY CENTER PC
NPI 1477780401
Internal Medicine - Cardiovascular Disease in Manchester, CT

Active since June 17, 2009
201 MAIN STREET, MANCHESTER, CT 06042(860) 643-5443(860) 643-9399 Get Directions Write a Review

NPPES record last updated: November 17, 2009. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Connecticut Cardiology Center Pc NPPES

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

CONNECTICUT CARDIOLOGY CENTER PC (NPI 1477780401) is a healthcare organization registered as a cardiovascular disease in Manchester, Connecticut and active in the NPI registry since June 2009. The organization lists Hazar Dahhan, President, as its authorized official.

NPPES Registry Identity

NPI1477780401
Entity TypeOrganization
Primary Taxonomy207RC0000X
Legal Business NameCONNECTICUT CARDIOLOGY CENTER PC
Location Address201 MAIN STREETManchester, CT 06042-3540
Mailing Address201 Main StManchester, CT 06042-3540 · (860) 643-5443 · Fax (860) 643-9399
Phone(860) 643-5443
Fax(860) 643-9399
Organization SubpartNo
Authorized OfficialHazar DahhanPresident · (860) 643-5443
Enumeration DateJune 17, 2009
Last NPPES UpdateNovember 17, 2009
✔ NPI 1477780401 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 · 028665
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.
201 MAIN STREET, Manchester, CT 06042
Open in Google Maps ↗

Other Identifiers 1

Medicare PIND100007069CT

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Connecticut Cardiology Center Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Connecticut Cardiology Center PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Hazar Dahhan, M.D.
Cardiovascular Disease (Cardiology)
NPI 1023077609
201 MAIN ST
Manchester, CT 06042
(860) 643-5443
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Connecticut Cardiology Center PC's NPI number?

The NPI number for Connecticut Cardiology Center PC is 1477780401. It was assigned to this organization in the NPPES registry on June 17, 2009.

Where is Connecticut Cardiology Center PC located?

Connecticut Cardiology Center PC is located at 201 Main Street, Manchester, CT 06042. The listed phone number is (860) 643-5443.

What is Connecticut Cardiology Center PC's specialty?

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

Is Connecticut Cardiology Center PC enrolled in Medicare?

Yes. Connecticut Cardiology Center PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Connecticut Cardiology Center PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Cardiovascular Disease (Cardiology)) reassigns their Medicare billing to Connecticut Cardiology Center PC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Connecticut Cardiology Center PC was last updated on November 17, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.