Quick answers
- Which hospitals does Jamie Prefontaine work at?
- Medicare's official clinician data lists Jamie Prefontaine at 2 hospitals: Hartford Hospital and The Hospital of Central Connecticut. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jamie Prefontaine see patients?
- Medicare's clinician data lists 2 practice locations, including North Haven, CT and Bridgeport, CT. Call before your visit to confirm the address.
- What is Jamie Prefontaine's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Jamie Prefontaine accept Medicare assignment?
- Yes. Medicare's clinician data says Jamie Prefontaine accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Jamie Prefontaine?
- (860) 972-5107, as listed in official Medicare / NPI Registry data.
- What is Jamie Prefontaine's NPI number?
- 1386447712. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jamie Prefontaine works
Medicare's Facility Affiliation Data lists Jamie Prefontaine at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hartford HospitalHartford, CT · Acute Care Hospital · CCN 070025
- The Hospital of Central ConnecticutNew Britain, CT · Acute Care Hospital · CCN 070035
Practice locations
Addresses where Jamie Prefontaine is enrolled with Medicare (CMS data updated 2026-10-02).
- 190 Universal Dr NNorth Haven, CT 06473 (860) 972‑5107
- 2800 Main StBridgeport, CT 06606 (203) 576‑6000
Group practices
Medicare enrollment lists Jamie Prefontaine as a member of this group (CMS data updated 2026-10-02).
- Hartford Healthcare Medical Group Specialists PLLC1,588 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in North Haven
Clinicians with the same Medicare primary specialty in North Haven, CT — not a recommendation.
Clinician information
| Graduation year | 2024 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1386447712 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians