Quick answers
- Which hospitals does Muoi Petruff work at?
- Medicare's official clinician data lists Muoi Petruff at 1 hospital: St Francis Hospital & Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Muoi Petruff see patients?
- Medicare's clinician data lists 3 practice locations, including Hartford, CT, East Haven, CT and Orange, CT. Call before your visit to confirm the address.
- What is Muoi Petruff's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Muoi Petruff accept Medicare assignment?
- Yes. Medicare's clinician data says Muoi Petruff 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 Muoi Petruff?
- (860) 714-4000, as listed in official Medicare / NPI Registry data.
- What is Muoi Petruff's NPI number?
- 1457110470. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Muoi Petruff works
Medicare's Facility Affiliation Data lists Muoi Petruff at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- St Francis Hospital & Medical CenterHartford, CT · Acute Care Hospital · CCN 070002
Practice locations
Addresses where Muoi Petruff is enrolled with Medicare (CMS data updated 2026-10-02).
- 114 Woodland StHartford, CT 06105 (860) 714‑4000
- 317 Foxon RdEast Haven, CT 06513 (203) 529‑3271
- 521 Boston Post RdOrange, CT 06477 (203) 529‑3271
Group practices
Medicare enrollment lists Muoi Petruff as a member of these groups (CMS data updated 2026-10-02).
- Galen Inpatient Physicians PC1,077 clinicians in the group
- Ct Medical Group Inc.37 clinicians in the group
- Docs Medical Inc30 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Hartford
Clinicians with the same Medicare primary specialty in Hartford, CT — not a recommendation.
Clinician information
| Graduation year | 2023 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1457110470 |
| 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