OrganizationActive
Gerald Cohen DDS
NPI 1437709821 · Dentist · Greenwich, CT
Gerald Cohen DDS is a Dentist organization in Greenwich, CT (NPI 1437709821).
Provider details
- NPI number
- 1437709821
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Parent organization
- Gerald Cohen DDS
- Organization subpart
- Yes
- Authorized official
- Gerald Cohen, Owner(203) 869-2651
Specialties & taxonomies
Dental Providers
Suppliers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
40 W Elm St
Greenwich, CT 06830-6425
Phone: (203) 869-2666
Street-level locationGet directions
Mailing address
40 W Elm St
Greenwich, CT 06830-6425
Other names (DBA / former)
- Doing business as
- Greenwich Sleep Apnea
Registry dates
- Enumerated
- 2019-09-17
- Last updated
- 2020-12-16
- Certified
- 2020-12-16
Frequently asked questions
- What is Gerald Cohen DDS's NPI number?
- Gerald Cohen DDS's National Provider Identifier (NPI) is 1437709821, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gerald Cohen DDS?
- Gerald Cohen DDS is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Gerald Cohen DDS located?
- Gerald Cohen DDS's practice location on file with NPPES is 40 W Elm St, Greenwich, CT 06830-6425.
- What is Gerald Cohen DDS's phone number?
- The practice phone number listed in the NPPES registry for Gerald Cohen DDS is (203) 869-2666.
- Who is the authorized official for Gerald Cohen DDS?
- The authorized official listed on Gerald Cohen DDS's NPPES record is Gerald Cohen, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gerald Cohen DDS's NPI active?
- Yes — Gerald Cohen DDS's NPI (1437709821) is active in the NPPES registry as of the last update on 2020-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.