Quick answers
- Where does Nancy Freundlich see patients?
- Medicare's clinician data lists 1 practice location in South Orange, NJ. Call before your visit to confirm the address.
- What is Nancy Freundlich's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Nancy Freundlich accept Medicare assignment?
- Yes. Medicare's clinician data says Nancy Freundlich 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 Nancy Freundlich?
- (973) 762-4720, as listed in official Medicare / NPI Registry data.
- What is Nancy Freundlich's NPI number?
- 1992716021. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Nancy Freundlich is enrolled with Medicare (CMS data updated 2026-10-02).
- 511 S Orange AveSouth Orange, NJ 07079 (973) 762‑4720
Group practices
Medicare enrollment lists Nancy Freundlich as a member of this group (CMS data updated 2026-10-02).
- Essex Renal and Medical Group, LLC5 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in South Orange
Clinicians with the same Medicare primary specialty in South Orange, NJ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Rutgers New Jersey Medical School |
| Graduation year | 1986 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1992716021 |
| 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
- 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