Quick answers
- Which hospitals does Rena M. Jaffe work at?
- Medicare's official clinician data lists Rena M. Jaffe at 2 hospitals: Morristown Medical Center and Valley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Rena M. Jaffe see patients?
- Medicare's clinician data lists 3 practice locations, including Morristown, NJ, Hoboken, NJ and Ridgewood, NJ. Call before your visit to confirm the address.
- What is Rena M. Jaffe's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Rena M. Jaffe accept Medicare assignment?
- Yes. Medicare's clinician data says Rena M. Jaffe 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 Rena M. Jaffe?
- (973) 971-5596, as listed in official Medicare / NPI Registry data.
- What is Rena M. Jaffe's NPI number?
- 1821307257. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Rena M. Jaffe works
Medicare's Facility Affiliation Data lists Rena M. Jaffe at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Morristown Medical CenterMorristown, NJ · Acute Care Hospital · CCN 310015
- Valley HospitalParamus, NJ · Acute Care Hospital · CCN 310012
Practice locations
Addresses where Rena M. Jaffe is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 Madison AveMorristown, NJ 07960 (973) 971‑5596
- 108 Jackson St, Apt 6bHoboken, NJ 07030 (800) 825‑5391
- 223 N Van Dien AveRidgewood, NJ 07450 (201) 447‑8000
Group practices
Medicare enrollment lists Rena M. Jaffe as a member of these groups (CMS data updated 2026-10-02).
- Practice Associates Medical Group1,408 clinicians in the group
- Valley Physician Services PC592 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Morristown
Clinicians with the same Medicare primary specialty in Morristown, NJ — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821307257 |
| 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