Quick answers
- Which hospitals does Danielle O. Rosenberg work at?
- Medicare's official clinician data lists Danielle O. Rosenberg 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 Danielle O. Rosenberg see patients?
- Medicare's clinician data lists 4 practice locations, including Norwich, CT, Willimantic, CT and Avon, CT. Call before your visit to confirm the address.
- What is Danielle O. Rosenberg's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Danielle O. Rosenberg accept Medicare assignment?
- Yes. Medicare's clinician data says Danielle O. Rosenberg 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 Danielle O. Rosenberg offer telehealth?
- Medicare's clinician data says Danielle O. Rosenberg offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Danielle O. Rosenberg?
- (860) 889-8331, as listed in official Medicare / NPI Registry data.
- What is Danielle O. Rosenberg's NPI number?
- 1447087127. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Danielle O. Rosenberg works
Medicare's Facility Affiliation Data lists Danielle O. Rosenberg 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 Danielle O. Rosenberg is enrolled with Medicare (CMS data updated 2026-10-02).
- 326 Washington StNorwich, CT 06360 (860) 889‑8331
- 5 Founders St, Suite 200Willimantic, CT 06226 (860) 456‑5330
- 80 Fisher DrAvon, CT 06001 (860) 696‑1000
- 80 Seymour StHartford, CT 06102 (860) 545‑7500
Group practices
Medicare enrollment lists Danielle O. Rosenberg 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
- Nurse Practitionerprimary
Other nurse practitioners in Norwich
Clinicians with the same Medicare primary specialty in Norwich, CT — not a recommendation.
Clinician information
| Graduation year | 2024 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1447087127 |
| 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