Quick answers
- Where does Ivan Tseng see patients?
- Medicare's clinician data lists 3 practice locations, including Hoboken, NJ, Ridgewood, NJ and Yonkers, NY. Call before your visit to confirm the address.
- What is Ivan Tseng's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Ivan Tseng accept Medicare assignment?
- Yes. Medicare's clinician data says Ivan Tseng 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 Ivan Tseng?
- (800) 825-5391, as listed in official Medicare / NPI Registry data.
- What is Ivan Tseng's NPI number?
- 1083094635. 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 Ivan Tseng is enrolled with Medicare (CMS data updated 2026-10-02).
- 108 Jackson St, Apt 6bHoboken, NJ 07030 (800) 825‑5391
- 223 N Van Dien AveRidgewood, NJ 07450 (201) 447‑8000
- 984 N Broadway, Suite 407Yonkers, NY 10701 (914) 965‑8100
Group practices
Medicare enrollment lists Ivan Tseng as a member of these groups (CMS data updated 2026-10-02).
- Valley Physician Services PC592 clinicians in the group
- Marcia Dunn MDPC3 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in New Jersey
Clinicians with the same Medicare primary specialty in New Jersey — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | State University Of New York - State College Optometry |
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1083094635 |
| 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