Quick answers
- Where does Loren A. Firstenberg see patients?
- Medicare's clinician data lists 2 practice locations, including Medford, NJ. Call before your visit to confirm the address.
- What is Loren A. Firstenberg's specialty?
- Medicare lists Clinical Psychologist as the primary specialty.
- Does Loren A. Firstenberg accept Medicare assignment?
- Yes. Medicare's clinician data says Loren A. Firstenberg 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 Loren A. Firstenberg offer telehealth?
- Medicare's clinician data says Loren A. Firstenberg offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Loren A. Firstenberg?
- (609) 654-3397, as listed in official Medicare / NPI Registry data.
- What is Loren A. Firstenberg's NPI number?
- 1033231873. 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 Loren A. Firstenberg is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Medford Leas WayMedford, NJ 08055 (609) 654‑3397
- 1 Medford Leas Way, Finance DepartmentMedford, NJ 08055
Group practices
Medicare enrollment lists Loren A. Firstenberg as a member of this group (CMS data updated 2026-10-02).
- The Estaugh T/A Medford Leas4 clinicians in the group
Specialties
- Clinical Psychologistprimary
Other clinical psychologists in New Jersey
Clinicians with the same Medicare primary specialty in New Jersey — not a recommendation.
Clinician information
| Credential | CP |
|---|---|
| Graduation year | 2001 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1033231873 |
| 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