OrganizationActive
Greenwich Hospital
NPI 1942825799 · Multi-Specialty Clinic/Center · Greenwich, CT
Provider details
- NPI number
- 1942825799
- Entity type
- Organization
- Primary specialty
- Multi-Specialty Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Jacqueline Wrinn, Director(203) 688-8411
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Established profile(64/100 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
5 Perryridge Rd
Greenwich, CT 06830-4608
Phone: (203) 863-3000
Street-level locationGet directions
Mailing address
100 Church St S # Mcs2
New Haven, CT 06519-1703
Other names (DBA / former)
- Other name
- Ambulatory Services Greenwich Hospital
Registry dates
- Enumerated
- 2020-06-08
- Last updated
- 2025-11-04
- Certified
- 2025-11-04
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.