CHARTER OAK HEALTH CENTER, INC.
NPI 1992750855
Clinic/Center - Federally Qualified Health Center (FQHC) in Hartford, CT
About Charter Oak Health Center, Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHARTER OAK HEALTH CENTER, INC. (NPI 1992750855) is a healthcare organization registered as a federally qualified health center (fqhc) in Hartford, Connecticut and active in the NPI registry since May 2006. The organization lists Tim Powers, Chief Compliance Officer, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Charter Oak Health Center, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
106Medicare enrollment records show 106 clinicians reassign Medicare billing to Charter Oak Health Center, Inc., which bills Medicare for the services they deliver. Of these, 17 practice at this address and 64 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 22
Nearest to this location (20)
See all 106Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Charter Oak Health Center, Inc.'s NPI number?
The NPI number for Charter Oak Health Center, Inc. is 1992750855. It was assigned to this organization in the NPPES registry on May 22, 2006.
Where is Charter Oak Health Center, Inc. located?
Charter Oak Health Center, Inc. is located at 21 Grand St, Hartford, CT 06106. The listed phone number is (860) 550-7500.
What is Charter Oak Health Center, Inc.'s specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Federally Qualified Health Center (FQHC), with taxonomy code 261QF0400X.
Is Charter Oak Health Center, Inc. enrolled in Medicare?
Yes. Charter Oak Health Center, Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Charter Oak Health Center, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 106 clinicians in 22 Medicare specialties reassign their Medicare billing to Charter Oak Health Center, Inc.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (42), Clinical Social Worker (8) and Chiropractic (7). Of these, 17 practice at this address and 64 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Charter Oak Health Center, Inc. accept?
Health plans from Anthem Blue Cross and Blue Shield list Charter Oak Health Center, Inc. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Charter Oak Health Center, Inc. was last updated on May 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Charter Oak Health Center, Inc. · NPI 1992750855
Federally Qualified Health Center (FQHC) organization in Hartford, Connecticut. Organization record, active in the CMS NPPES registry since May 22, 2006.
## Identity
- **NPI:** 1992750855 (Entity type: Organization)
- **Enumerated:** May 22, 2006
- **Primary specialty:** Clinic/Center - Federally Qualified Health Center (FQHC) · taxonomy 261QF0400X
- **Organization subpart:** No
- **Authorized official:** Tim Powers, CHIEF COMPLIANCE OFFICER
## Practice location
- **Address:** 21 GRAND ST, Hartford, CT 06106-1541
- **Phone:** (860) 550-7500
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 106 clinicians in 22 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (42), Clinical Social Worker (8), Chiropractic (7); 17 practice at this address and 64 within 10 miles; [full list](https://npiprofile.com/npi/1992750855/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 8, 2026
- **Other identifiers:** Medicaid 004236007 (CT)
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Source: [NPI Profile](https://npiprofile.com/npi/1992750855) · Data from the CMS NPPES public registry.