OrganizationActive
Charter Oak Health Center
NPI 1558512590 · Point of Service · Hartford, CT
Charter Oak Health Center is a Point of Service organization in Hartford, CT (NPI 1558512590).
Provider details
- NPI number
- 1558512590
- Entity type
- Organization
- Primary specialty
- Point of ServiceManaged Care Organizations
- Organization subpart
- No
- Authorized official
- Jeffery Gagnon, Financial Director(860) 550-7500
Specialties & taxonomies
Managed Care Organizations
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
21 Grand St
Hartford, CT 06106-1541
Phone: (860) 550-7500
Street-level locationGet directions
Mailing address
21 Grand St
Hartford, CT 06106-1541
Registry dates
- Enumerated
- 2008-10-08
- Last updated
- 2008-10-08
Frequently asked questions
- What is Charter Oak Health Center's NPI number?
- Charter Oak Health Center's National Provider Identifier (NPI) is 1558512590, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Charter Oak Health Center?
- Charter Oak Health Center is classified in the NPPES registry as Point of Service (Managed Care Organizations).
- Where is Charter Oak Health Center located?
- Charter Oak Health Center's practice location on file with NPPES is 21 Grand St, Hartford, CT 06106-1541.
- What is Charter Oak Health Center's phone number?
- The practice phone number listed in the NPPES registry for Charter Oak Health Center is (860) 550-7500.
- Who is the authorized official for Charter Oak Health Center?
- The authorized official listed on Charter Oak Health Center's NPPES record is Jeffery Gagnon, Financial Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Charter Oak Health Center's NPI active?
- Yes — Charter Oak Health Center's NPI (1558512590) is active in the NPPES registry as of the last update on 2008-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.