Quick answers
- Which hospitals does Leigh N. Nathan work at?
- Medicare's official clinician data lists Leigh N. Nathan at 2 hospitals: Hartford Hospital and William W Backus Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Leigh N. Nathan see patients?
- Medicare's clinician data lists 4 practice locations, including Hartford, CT and Norwich, CT. Call before your visit to confirm the address.
- What is Leigh N. Nathan's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Leigh N. Nathan accept Medicare assignment?
- Yes. Medicare's clinician data says Leigh N. Nathan 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 Leigh N. Nathan?
- (860) 545-7500, as listed in official Medicare / NPI Registry data.
- What is Leigh N. Nathan's NPI number?
- 1639496623. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Leigh N. Nathan works
Medicare's Facility Affiliation Data lists Leigh N. Nathan 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
- William W Backus HospitalNorwich, CT · Acute Care Hospital · CCN 070024
Practice locations
Addresses where Leigh N. Nathan is enrolled with Medicare (CMS data updated 2026-10-02).
- 200 Retreat AveHartford, CT 06106 (860) 545‑7500
- 200 Retreat Ave, Iol CompusHartford, CT 06106 (860) 545‑7500
- 326 Washington StNorwich, CT 06360 (860) 889‑8331
- 80 Seymour StHartford, CT 06102
Group practices
Medicare enrollment lists Leigh N. Nathan as a member of these groups (CMS data updated 2026-10-02).
- Hartford Hospital1,044 clinicians in the group
- The William W Backus Hospital249 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Hartford
Clinicians with the same Medicare primary specialty in Hartford, CT — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Temple University School Of Medicine |
| Graduation year | 2010 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639496623 |
| 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