Quick answers
- Which hospitals does Melanie Hertzfeld work at?
- Medicare's official clinician data lists Melanie Hertzfeld at 1 hospital: Day Kimball Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Melanie Hertzfeld see patients?
- Medicare's clinician data lists 2 practice locations, including West Warwick, RI and Woonsocket, RI. Call before your visit to confirm the address.
- What is Melanie Hertzfeld's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Melanie Hertzfeld accept Medicare assignment?
- Yes. Medicare's clinician data says Melanie Hertzfeld 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 Melanie Hertzfeld?
- (401) 615-2800, as listed in official Medicare / NPI Registry data.
- What is Melanie Hertzfeld's NPI number?
- 1669158085. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Melanie Hertzfeld works
Medicare's Facility Affiliation Data lists Melanie Hertzfeld at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Day Kimball HospitalPutnam, CT · Acute Care Hospital · CCN 070003
Practice locations
Addresses where Melanie Hertzfeld is enrolled with Medicare (CMS data updated 2026-10-02).
- 186 Providence StWest Warwick, RI 02893 (401) 615‑2800
- 450 Clinton StWoonsocket, RI 02895 (401) 767‑4100
Group practices
Medicare enrollment lists Melanie Hertzfeld as a member of this group (CMS data updated 2026-10-02).
- Thundermist Health Center160 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in West Warwick
Clinicians with the same Medicare primary specialty in West Warwick, RI — 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) | 1669158085 |
| 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