Ismile Orthodontics of Waterbury LLC
NPI 1326720194 · Orthodontics and Dentofacial Orthopedics Dentistry · Waterbury, CT
Ismile Orthodontics of Waterbury LLC is a Orthodontics and Dentofacial Orthopedics Dentistry organization in Waterbury, CT (NPI 1326720194).
Provider details
- NPI number
- 1326720194
- Entity type
- Organization
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Efstathios Giannoutsos, Owner(917) 518-9128
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2023-08-02
- Last updated
- 2023-08-02
- Certified
- 2023-08-02
Frequently asked questions
- What is Ismile Orthodontics of Waterbury LLC's NPI number?
- Ismile Orthodontics of Waterbury LLC's National Provider Identifier (NPI) is 1326720194, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ismile Orthodontics of Waterbury LLC?
- Ismile Orthodontics of Waterbury LLC is classified in the NPPES registry as Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Ismile Orthodontics of Waterbury LLC located?
- Ismile Orthodontics of Waterbury LLC's practice location on file with NPPES is 464 Reidville Drive, Suite A4, Waterbury, CT 06705-2650.
- What is Ismile Orthodontics of Waterbury LLC's phone number?
- The practice phone number listed in the NPPES registry for Ismile Orthodontics of Waterbury LLC is (203) 601-6423.
- Who is the authorized official for Ismile Orthodontics of Waterbury LLC?
- The authorized official listed on Ismile Orthodontics of Waterbury LLC's NPPES record is Efstathios Giannoutsos, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ismile Orthodontics of Waterbury LLC's NPI active?
- Yes — Ismile Orthodontics of Waterbury LLC's NPI (1326720194) is active in the NPPES registry as of the last update on 2023-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.