Quick answers
- Which hospitals does Vivian E. Lan work at?
- Medicare's official clinician data lists Vivian E. Lan at 5 hospitals: Englewood Hospital and Medical Center, Hackensack Meridian Health Pascack Valley Medical, Hackensack University Medical Center, Holy Name Medical Center and Valley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Vivian E. Lan see patients?
- Medicare's clinician data lists 5 practice locations, including Paramus, NJ, Westwood, NJ and Emerson, NJ. Call before your visit to confirm the address.
- What is Vivian E. Lan's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Vivian E. Lan accept Medicare assignment?
- Yes. Medicare's clinician data says Vivian E. Lan 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 Vivian E. Lan offer telehealth?
- Medicare's clinician data says Vivian E. Lan offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Vivian E. Lan?
- (201) 251-2323, as listed in official Medicare / NPI Registry data.
- What is Vivian E. Lan's NPI number?
- 1619912284. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Vivian E. Lan works
Medicare's Facility Affiliation Data lists Vivian E. Lan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Englewood Hospital and Medical CenterEnglewood, NJ · Acute Care Hospital · CCN 310045
- Hackensack Meridian Health Pascack Valley MedicalWestwood, NJ · Acute Care Hospital · CCN 310130
- Hackensack University Medical CenterHackensack, NJ · Acute Care Hospital · CCN 310001
- Holy Name Medical CenterTeaneck, NJ · Acute Care Hospital · CCN 310008
- Valley HospitalParamus, NJ · Acute Care Hospital · CCN 310012
Practice locations
Addresses where Vivian E. Lan is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 W Ridgewood Ave, Suite 211Paramus, NJ 07652 (201) 251‑2323
- 1 W Ridgewood Ave, Suite 301Paramus, NJ 07652 (201) 445‑1660
- 250 Old Hook RdWestwood, NJ 07675 (201) 880‑2700
- 466 Old Hook RdEmerson, NJ 07630
- 622 Franklin AveNutley, NJ 07110 (973) 661‑1900
Group practices
Medicare enrollment lists Vivian E. Lan as a member of this group (CMS data updated 2026-10-02).
- MPV New Jersey MD Services PC151 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Paramus
Clinicians with the same Medicare primary specialty in Paramus, NJ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Icahn School Of Medicine At Mount Sinai |
| Graduation year | 1994 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1619912284 |
| 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