Quick answers
- Which hospitals does Nicholas Lau work at?
- Medicare's official clinician data lists Nicholas Lau at 3 hospitals: Antelope Valley Hospital, Palmdale Regional Medical Center and San Dimas Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nicholas Lau see patients?
- Medicare's clinician data lists 1 practice location in Lancaster, CA. Call before your visit to confirm the address.
- What is Nicholas Lau's specialty?
- Medicare lists Pathology as the primary specialty.
- Does Nicholas Lau accept Medicare assignment?
- Yes. Medicare's clinician data says Nicholas Lau 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 Nicholas Lau?
- (949) 878-6278, as listed in official Medicare / NPI Registry data.
- What is Nicholas Lau's NPI number?
- 1851636641. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nicholas Lau works
Medicare's Facility Affiliation Data lists Nicholas Lau at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Antelope Valley HospitalLancaster, CA · Acute Care Hospital · CCN 050056
- Palmdale Regional Medical CenterPalmdale, CA · Acute Care Hospital · CCN 050204
- San Dimas Community HospitalSan Dimas, CA · Acute Care Hospital · CCN 050588
Practice locations
Addresses where Nicholas Lau is enrolled with Medicare (CMS data updated 2026-10-02).
- 1600 W Ave JLancaster, CA 93534 (949) 878‑6278
Group practices
Medicare enrollment lists Nicholas Lau as a member of this group (CMS data updated 2026-10-02).
- Hong Shen MD Inc2 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1851636641 |
| 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