Quick answers
- Where does William J. Chu see patients?
- Medicare's clinician data lists 3 practice locations, including Rochelle Park, NJ, Basking Ridge, NJ and Newark, NJ. Call before your visit to confirm the address.
- What is William J. Chu's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does William J. Chu accept Medicare assignment?
- Yes. Medicare's clinician data says William J. Chu 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 William J. Chu offer telehealth?
- Medicare's clinician data says William J. Chu offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for William J. Chu?
- (908) 844-8547, as listed in official Medicare / NPI Registry data.
- What is William J. Chu's NPI number?
- 1376382911. 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 William J. Chu is enrolled with Medicare (CMS data updated 2026-10-02).
- 151 W Passaic St, Suite 1Rochelle Park, NJ 07662 (908) 844‑8547
- 233 Mount Airy Rd, Suite 100Basking Ridge, NJ 07920 (908) 844‑8547
- 550 Broad St, Suite 606Newark, NJ 07102 (201) 822‑1161
Group practices
Medicare enrollment lists William J. Chu as a member of this group (CMS data updated 2026-10-02).
- JLS Medical PC57 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Rochelle Park
Clinicians with the same Medicare primary specialty in Rochelle Park, NJ — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2024 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1376382911 |
| 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