Greenwich Ophthalmology Assoc
NPI 1700879004 · Ophthalmology Physician · Greenwich, CT
Greenwich Ophthalmology Assoc is a Ophthalmology Physician organization in Greenwich, CT (NPI 1700879004).
Provider details
- NPI number
- 1700879004
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Christine Birdsall, Practice Administrator(203) 869-3082
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2005-08-23
- Last updated
- 2018-03-29
Frequently asked questions
- What is Greenwich Ophthalmology Assoc's NPI number?
- Greenwich Ophthalmology Assoc's National Provider Identifier (NPI) is 1700879004, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Greenwich Ophthalmology Assoc?
- Greenwich Ophthalmology Assoc is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Greenwich Ophthalmology Assoc located?
- Greenwich Ophthalmology Assoc's practice location on file with NPPES is 4 Dearfield Dr, Greenwich, CT 06831-5351.
- What is Greenwich Ophthalmology Assoc's phone number?
- The practice phone number listed in the NPPES registry for Greenwich Ophthalmology Assoc is (203) 869-3082.
- Who is the authorized official for Greenwich Ophthalmology Assoc?
- The authorized official listed on Greenwich Ophthalmology Assoc's NPPES record is Christine Birdsall, Practice Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Greenwich Ophthalmology Assoc's NPI active?
- Yes — Greenwich Ophthalmology Assoc's NPI (1700879004) is active in the NPPES registry as of the last update on 2018-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.