Quick answers
- Does Jennifer K. Lai-Trzebiatowski accept Medicare assignment?
- Medicare's clinician data says Jennifer K. Lai-Trzebiatowski may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- What is Jennifer K. Lai-Trzebiatowski's NPI number?
- 1609285345. 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 Jennifer K. Lai-Trzebiatowski is enrolled with Medicare (CMS data updated October 2, 2026).
- 940 S Coast Dr, Suite 225Costa Mesa, CA 92626
Specialties
- Clinical Psychologistprimary
Other clinical psychologists in Costa Mesa
Clinicians with the same Medicare primary specialty in Costa Mesa, CA — not a recommendation.
Clinician information
| Graduation year | 2018 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1609285345 |
| 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 October 2, 2026, retrieved October 29, 2026
- 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