Quick answers
- Which hospitals does Ali Zia work at?
- Medicare's official clinician data lists Ali Zia at 5 hospitals: Johnson Memorial Hospital, Manchester Memorial Hospital, St Francis Hospital & Medical Center, William W Backus Hospital and Windham Community Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ali Zia see patients?
- Medicare's clinician data lists 3 practice locations, including Willimantic, CT, Norwich, CT and Waterbury, CT. Call before your visit to confirm the address.
- What is Ali Zia's specialty?
- Medicare lists Hospitalist as the primary specialty, and also Internal Medicine.
- Does Ali Zia accept Medicare assignment?
- Yes. Medicare's clinician data says Ali Zia 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 Ali Zia?
- (860) 456-9116, as listed in official Medicare / NPI Registry data.
- What is Ali Zia's NPI number?
- 1942676978. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ali Zia works
Medicare's Facility Affiliation Data lists Ali Zia at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Johnson Memorial HospitalStafford Springs, CT · Acute Care Hospital · CCN 070008
- Manchester Memorial HospitalManchester, CT · Acute Care Hospital · CCN 070027
- St Francis Hospital & Medical CenterHartford, CT · Acute Care Hospital · CCN 070002
- William W Backus HospitalNorwich, CT · Acute Care Hospital · CCN 070024
- Windham Community Memorial HospitalWillimantic, CT · Acute Care Hospital · CCN 070021
Practice locations
Addresses where Ali Zia is enrolled with Medicare (CMS data updated 2026-10-02).
- 112 Mansfield AveWillimantic, CT 06226 (860) 456‑9116
- 326 Washington StNorwich, CT 06360 (860) 889‑8331
- 56 Franklin StWaterbury, CT 06706 (203) 709‑6000
Group practices
Medicare enrollment lists Ali Zia as a member of these groups (CMS data updated 2026-10-02).
- Galen Inpatient Physicians PC1,077 clinicians in the group
- The William W Backus Hospital249 clinicians in the group
- Windham Community Memorial Hospital Inc64 clinicians in the group
Specialties
- Hospitalistprimary
- Internal Medicinealso
Other hospitalists in Willimantic
Clinicians with the same Medicare primary specialty in Willimantic, CT — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1942676978 |
| 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