OrganizationActive
Drs Chen and Seignemartin LLC
NPI 1306378153 · Pediatric Dentistry · Hamden, CT
Drs Chen and Seignemartin LLC is a Pediatric Dentistry organization in Hamden, CT (NPI 1306378153).
Provider details
- NPI number
- 1306378153
- Entity type
- Organization
- Primary specialty
- Pediatric DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Hisako Seignemartin, Member(203) 248-5742
- License
- 010478 (CT)
Specialties & taxonomies
Dental Providers
Dental Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
2080 Whitney Ave Ste 270
Hamden, CT 06518-3603
Phone: (203) 248-5742
Street-level locationGet directions
Mailing address
2080 Whitney Ave Ste 270
Hamden, CT 06518-3603
Registry dates
- Enumerated
- 2017-03-31
- Last updated
- 2017-03-31
Frequently asked questions
- What is Drs Chen and Seignemartin LLC's NPI number?
- Drs Chen and Seignemartin LLC's National Provider Identifier (NPI) is 1306378153, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Drs Chen and Seignemartin LLC?
- Drs Chen and Seignemartin LLC is classified in the NPPES registry as Pediatric Dentistry (Dental Providers).
- Where is Drs Chen and Seignemartin LLC located?
- Drs Chen and Seignemartin LLC's practice location on file with NPPES is 2080 Whitney Ave Ste 270, Hamden, CT 06518-3603.
- What is Drs Chen and Seignemartin LLC's phone number?
- The practice phone number listed in the NPPES registry for Drs Chen and Seignemartin LLC is (203) 248-5742.
- Who is the authorized official for Drs Chen and Seignemartin LLC?
- The authorized official listed on Drs Chen and Seignemartin LLC's NPPES record is Hisako Seignemartin, Member. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Drs Chen and Seignemartin LLC's NPI active?
- Yes — Drs Chen and Seignemartin LLC's NPI (1306378153) is active in the NPPES registry as of the last update on 2017-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.