Quick answers
- Which hospitals does Karrie K. Lau work at?
- Medicare's official clinician data lists Karrie K. Lau at 2 hospitals: El Centro Regional Medical Center and Sierra View Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Karrie K. Lau see patients?
- Medicare's clinician data lists 2 practice locations, including El Centro, CA and Brawley, CA. Call before your visit to confirm the address.
- What is Karrie K. Lau's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Karrie K. Lau accept Medicare assignment?
- Yes. Medicare's clinician data says Karrie K. 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 Karrie K. Lau?
- (760) 339-4045, as listed in official Medicare / NPI Registry data.
- What is Karrie K. Lau's NPI number?
- 1508397936. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Karrie K. Lau works
Medicare's Facility Affiliation Data lists Karrie K. Lau at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- El Centro Regional Medical CenterEl Centro, CA · Acute Care Hospital · CCN 050045
- Sierra View Medical CenterPorterville, CA · Acute Care Hospital · CCN 050261
Practice locations
Addresses where Karrie K. Lau is enrolled with Medicare (CMS data updated 2026-10-02).
- 1415 Ross AveEl Centro, CA 92243 (760) 339‑4045
- 207 W Legion RdBrawley, CA 92227 (760) 351‑4892
Group practices
Medicare enrollment lists Karrie K. Lau as a member of this group (CMS data updated 2026-10-02).
- 24 on Physicians of California PC57 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in El Centro
Clinicians with the same Medicare primary specialty in El Centro, CA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1508397936 |
| 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