Connecticut Cardiology Center PC
NPI 1477780401 · Cardiovascular Disease Physician · Manchester, CT
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Connecticut Cardiology Center PC is a Cardiovascular Disease Physician organization in Manchester, CT (NPI 1477780401).
Provider details
- NPI number
- 1477780401
- Entity type
- Organization
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Hazar Dahhan, President(860) 643-5443
- License
- 028665 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-06-17
- Last updated
- 2009-11-17
Frequently asked questions
- What is Connecticut Cardiology Center PC's NPI number?
- Connecticut Cardiology Center PC's National Provider Identifier (NPI) is 1477780401, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Connecticut Cardiology Center PC?
- Connecticut Cardiology Center PC is classified in the NPPES registry as Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Connecticut Cardiology Center PC located?
- Connecticut Cardiology Center PC's practice location on file with NPPES is 201 Main Street, Manchester, CT 06042-3540.
- What is Connecticut Cardiology Center PC's phone number?
- The practice phone number listed in the NPPES registry for Connecticut Cardiology Center PC is (860) 643-5443.
- Does Connecticut Cardiology Center PC accept Medicare?
- Connecticut Cardiology Center PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Connecticut Cardiology Center PC?
- The authorized official listed on Connecticut Cardiology Center PC's NPPES record is Hazar Dahhan, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Connecticut Cardiology Center PC's NPI active?
- Yes — Connecticut Cardiology Center PC's NPI (1477780401) is active in the NPPES registry as of the last update on 2009-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.