OrganizationActive
Old Greenwhich Dental Center LLC
NPI 1730657495 · Dentist · Old Greenwich, CT
Old Greenwhich Dental Center LLC is a Dentist organization in Old Greenwich, CT (NPI 1730657495).
Provider details
- NPI number
- 1730657495
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- David Janash, President and Ceo(917) 915-4504
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
182 Sound Beach Ave
Old Greenwich, CT 06870-1738
Phone: (917) 915-4504
Street-level locationGet directions
Mailing address
230 W 41st St Fl 2
New York, NY 10036-7207
Registry dates
- Enumerated
- 2018-11-10
- Last updated
- 2024-05-30
- Certified
- 2024-05-30
Frequently asked questions
- What is Old Greenwhich Dental Center LLC's NPI number?
- Old Greenwhich Dental Center LLC's National Provider Identifier (NPI) is 1730657495, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Old Greenwhich Dental Center LLC?
- Old Greenwhich Dental Center LLC is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Old Greenwhich Dental Center LLC located?
- Old Greenwhich Dental Center LLC's practice location on file with NPPES is 182 Sound Beach Ave, Old Greenwich, CT 06870-1738.
- What is Old Greenwhich Dental Center LLC's phone number?
- The practice phone number listed in the NPPES registry for Old Greenwhich Dental Center LLC is (917) 915-4504.
- Who is the authorized official for Old Greenwhich Dental Center LLC?
- The authorized official listed on Old Greenwhich Dental Center LLC's NPPES record is David Janash, President and Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Old Greenwhich Dental Center LLC's NPI active?
- Yes — Old Greenwhich Dental Center LLC's NPI (1730657495) is active in the NPPES registry as of the last update on 2024-05-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.