Quick answers
- Which hospitals does William N. Pearson work at?
- Medicare's official clinician data lists William N. Pearson at 2 hospitals: Griffin Hospital and St Vincent's Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William N. Pearson see patients?
- Medicare's clinician data lists 4 practice locations, including Storrs, CT, Wethersfield, CT and Derby, CT. Call before your visit to confirm the address.
- What is William N. Pearson's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does William N. Pearson accept Medicare assignment?
- Yes. Medicare's clinician data says William N. Pearson 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 William N. Pearson?
- (860) 724-2579, as listed in official Medicare / NPI Registry data.
- What is William N. Pearson's NPI number?
- 1255374112. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William N. Pearson works
Medicare's Facility Affiliation Data lists William N. Pearson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Griffin HospitalDerby, CT · Acute Care Hospital · CCN 070031
- St Vincent's Medical CenterBridgeport, CT · Acute Care Hospital · CCN 070028
Practice locations
Addresses where William N. Pearson is enrolled with Medicare (CMS data updated 2026-10-02).
- 1244 Storrs Rd, RoadStorrs, CT 06268 (860) 724‑2579
- 1290 Silas Deane HwyWethersfield, CT 06109 (860) 827‑7695
- 130 Division StDerby, CT 06418 (203) 648‑4779
- 385 Main St SSouthbury, CT 06488 (203) 264‑7999
Group practices
Medicare enrollment lists William N. Pearson as a member of these groups (CMS data updated 2026-10-02).
- Hartford Healthcare Medical Group Specialists PLLC1,588 clinicians in the group
- Diagnostic Imaging of Southbury11 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Connecticut →
Other cardiologists in Storrs
Clinicians with the same Medicare primary specialty in Storrs, CT — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Connecticut School Of Medicine |
| Graduation year | 1981 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1255374112 |
| 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