Harold Connelly, D.D.S.
NPI 1417038308 · Orthodontics and Dentofacial Orthopedics Dentistry · Stratford, CT
Harold Connelly, D.D.S. is a Orthodontics and Dentofacial Orthopedics Dentistry provider in Stratford, CT (NPI 1417038308).
Provider details
- NPI number
- 1417038308
- Entity type
- Individual
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- #3557 (CT)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-10-18
- Last updated
- 2026-05-24
Frequently asked questions
- What is Harold Connelly's NPI number?
- Harold Connelly's National Provider Identifier (NPI) is 1417038308, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harold Connelly's specialty?
- Harold Connelly is listed in the NPPES registry with a primary specialty of Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Harold Connelly located?
- Harold Connelly's practice location on file with NPPES is 2499 Main St, Stratford, CT 06615-5843.
- What is Harold Connelly's phone number?
- The practice phone number listed in the NPPES registry for Harold Connelly is (203) 375-8332.
- Is Harold Connelly's NPI active?
- Yes — Harold Connelly's NPI (1417038308) is active in the NPPES registry as of the last update on 2026-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.