Quick answers
- Which hospitals does Alyssa K. Greenleaf work at?
- Medicare's official clinician data lists Alyssa K. Greenleaf at 1 hospital: The Hospital of Central Connecticut. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alyssa K. Greenleaf see patients?
- Medicare's clinician data lists 3 practice locations, including New Britain, CT, Storrs, CT and Southington, CT. Call before your visit to confirm the address.
- What is Alyssa K. Greenleaf's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Alyssa K. Greenleaf accept Medicare assignment?
- Yes. Medicare's clinician data says Alyssa K. Greenleaf 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.
- Does Alyssa K. Greenleaf offer telehealth?
- Medicare's clinician data says Alyssa K. Greenleaf offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Alyssa K. Greenleaf?
- (860) 724-2579, as listed in official Medicare / NPI Registry data.
- What is Alyssa K. Greenleaf's NPI number?
- 1861896524. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alyssa K. Greenleaf works
Medicare's Facility Affiliation Data lists Alyssa K. Greenleaf at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- The Hospital of Central ConnecticutNew Britain, CT · Acute Care Hospital · CCN 070035
Practice locations
Addresses where Alyssa K. Greenleaf is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 Grand StNew Britain, CT 06052
- 1244 Storrs Rd, RoadStorrs, CT 06268 (860) 724‑2579
- 462 Queen StSouthington, CT 06489
Group practices
Medicare enrollment lists Alyssa K. Greenleaf as a member of these groups (CMS data updated 2026-10-02).
- Hartford Healthcare Medical Group Specialists PLLC1,588 clinicians in the group
- The Hospital of Central Connecticut at New Britain General and Bradley399 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in New Britain
Clinicians with the same Medicare primary specialty in New Britain, CT — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1861896524 |
| 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