Quick answers
- Which hospitals does Clayton Li work at?
- Medicare's official clinician data lists Clayton Li at 4 hospitals: Hackensack Meridian Health Pascack Valley Medical, Hackensack University Medical Center, Palisades Medical Center and Valley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Clayton Li see patients?
- Medicare's clinician data lists 6 practice locations, including Clifton, NJ, Hewitt, NJ and Hackensack, NJ. Call before your visit to confirm the address.
- What is Clayton Li's specialty?
- Medicare lists Interventional Radiology as the primary specialty, and also Diagnostic Radiology.
- Does Clayton Li accept Medicare assignment?
- Yes. Medicare's clinician data says Clayton Li 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 Clayton Li?
- (201) 488-2660, as listed in official Medicare / NPI Registry data.
- What is Clayton Li's NPI number?
- 1245727858. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Clayton Li works
Medicare's Facility Affiliation Data lists Clayton Li at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hackensack Meridian Health Pascack Valley MedicalWestwood, NJ · Acute Care Hospital · CCN 310130
- Hackensack University Medical CenterHackensack, NJ · Acute Care Hospital · CCN 310001
- Palisades Medical CenterNorth Bergen, NJ · Acute Care Hospital · CCN 310003
- Valley HospitalParamus, NJ · Acute Care Hospital · CCN 310012
Practice locations
Addresses where Clayton Li is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1 Metro Blvd, Suite 1aClifton, NJ 07014 (201) 488‑2660
- 1900 Union Valley Rd, Suite 101Hewitt, NJ 07421 (973) 320‑6285
- 30 Prospect AveHackensack, NJ 07601
- 30 S Newman StHackensack, NJ 07601
- 5 Marine View Plz, Suite 100Hoboken, NJ 07030 (201) 488‑2660
Group practices
Medicare enrollment lists Clayton Li as a member of these groups (CMS data updated 2026-10-02).
- Hackensack Meridian Health Medical Group - Specialty Care PC1,922 clinicians in the group
- New Century Imaging LLC61 clinicians in the group
- Hackensack Radiology Group PA48 clinicians in the group
- Imaging North LLC43 clinicians in the group
Specialties
- Interventional Radiologyprimary
- Diagnostic Radiologyalso
Other interventional radiologists in New Jersey
Clinicians with the same Medicare primary specialty in New Jersey — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | New York University School Of Medicine |
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1245727858 |
| 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