Quick answers
- Where does Lawrence Nguyen see patients?
- Medicare's clinician data lists 2 practice locations, including Orange, CA and Norwalk, CA. Call before your visit to confirm the address.
- What is Lawrence Nguyen's specialty?
- Medicare lists Nephrology as the primary specialty.
- Does Lawrence Nguyen accept Medicare assignment?
- Yes. Medicare's clinician data says Lawrence Nguyen 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 Lawrence Nguyen?
- (714) 456-7002, as listed in official Medicare / NPI Registry data.
- What is Lawrence Nguyen's NPI number?
- 1932627874. 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 Lawrence Nguyen is enrolled with Medicare (CMS data updated 2026-10-02).
- 101 the City Dr SOrange, CA 92868 (714) 456‑7002
- 11401 Bloomfield AveNorwalk, CA 90650 (916) 651‑8811
Group practices
Medicare enrollment lists Lawrence Nguyen as a member of these groups (CMS data updated 2026-10-02).
- UC Regents319 clinicians in the group
- Department of State Hospitals270 clinicians in the group
Specialties
- Nephrologyprimary
Other nephrologists in Orange
Clinicians with the same Medicare primary specialty in Orange, CA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | West Virginia School Of Osteopathic Medicine |
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1932627874 |
| 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