Quick answers
- Which hospitals does Weiguo Liu work at?
- Medicare's official clinician data lists Weiguo Liu at 1 hospital: NYU Langone Hospitals. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Weiguo Liu see patients?
- Medicare's clinician data lists 4 practice locations, including New York, NY and Mineola, NY. Call before your visit to confirm the address.
- What is Weiguo Liu's specialty?
- Medicare lists Pathology as the primary specialty.
- Does Weiguo Liu accept Medicare assignment?
- Yes. Medicare's clinician data says Weiguo Liu 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 Weiguo Liu?
- (212) 263-9700, as listed in official Medicare / NPI Registry data.
- What is Weiguo Liu's NPI number?
- 1689808776. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Weiguo Liu works
Medicare's Facility Affiliation Data lists Weiguo Liu at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- NYU Langone HospitalsNew York, NY · Acute Care Hospital · CCN 330214
Practice locations
Addresses where Weiguo Liu is enrolled with Medicare (CMS data updated 2026-10-02).
- 111 BroadwayNew York, NY 10006 (212) 263‑9700
- 259 1st StMineola, NY 11501
- 57 W 57th St, Suite 1107New York, NY 10019 (212) 838‑2200
- 60 W 68th St, Apt 1bNew York, NY 10023 (212) 217‑9961
Group practices
Medicare enrollment lists Weiguo Liu as a member of these groups (CMS data updated 2026-10-02).
- New York University6,134 clinicians in the group
- JP Gastroenterology Medical Practice, P.C.2 clinicians in the group
- Leslie F Seecoomar MD PC2 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in New York
Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1689808776 |
| 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