OrganizationActive
Quynhchi N Van Lang DMD
NPI 1295936607 · General Practice Dentistry · Darien, CT
Quynhchi N Van Lang DMD is a General Practice Dentistry organization in Darien, CT (NPI 1295936607).
Provider details
- NPI number
- 1295936607
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Eliot Essenfeld, DDS Vice President(203) 655-8887
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 index)
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
53 Old Kings Highway North
Darien, CT 06820
Phone: (203) 655-8887
Fax: (203) 655-0524
Street-level locationGet directions
Mailing address
53 Old Kings Highway North
Darien, CT 06820
Other names (DBA / former)
- Other name
- Eliot Essenfeld DDS
Registry dates
- Enumerated
- 2007-05-31
- Last updated
- 2020-08-22
Frequently asked questions
- What is Quynhchi N Van Lang DMD's NPI number?
- Quynhchi N Van Lang DMD's National Provider Identifier (NPI) is 1295936607, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Quynhchi N Van Lang DMD?
- Quynhchi N Van Lang DMD is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Quynhchi N Van Lang DMD located?
- Quynhchi N Van Lang DMD's practice location on file with NPPES is 53 Old Kings Highway North, Darien, CT 06820.
- What is Quynhchi N Van Lang DMD's phone number?
- The practice phone number listed in the NPPES registry for Quynhchi N Van Lang DMD is (203) 655-8887.
- Who is the authorized official for Quynhchi N Van Lang DMD?
- The authorized official listed on Quynhchi N Van Lang DMD's NPPES record is Eliot Essenfeld, DDS Vice President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Quynhchi N Van Lang DMD's NPI active?
- Yes — Quynhchi N Van Lang DMD's NPI (1295936607) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.