Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Physician Assistant

Lisa Chau, PA

Sees patients in Anaheim, CA · Santa Ana, CA · California

Summary

Lisa Chau, PA (Physician Assistant) is enrolled with Medicare at 2 practice locations in Anaheim, CA and Santa Ana, CA. NPI 1487257366. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Lisa Chau, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Physician AssistantPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
6Years since medical school (graduated 2020)
FemaleGender (as listed)
Healthcare Partners Affiliates Medical GroupGroup practice

Quick answers

Where does Lisa Chau see patients?
Medicare's clinician data lists 2 practice locations, including Anaheim, CA and Santa Ana, CA. Call before your visit to confirm the address.
What is Lisa Chau's specialty?
Medicare lists Physician Assistant as the primary specialty.
Does Lisa Chau accept Medicare assignment?
Yes. Medicare's clinician data says Lisa Chau 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.
Does Lisa Chau offer telehealth?
Medicare's clinician data says Lisa Chau offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Lisa Chau?
(714) 995-1000, as listed in official Medicare / NPI Registry data.
What is Lisa Chau's NPI number?
1487257366. 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 Lisa Chau is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Lisa Chau as a member of this group (CMS data updated 2026-10-02).

  • Healthcare Partners Affiliates Medical Group754 clinicians in the group

Specialties

Find other clinicians: Physician Assistant, California →

Other physician assistants in Anaheim

Clinicians with the same Medicare primary specialty in Anaheim, CA — not a recommendation.

All physician assistants in Anaheim →

Clinician information

CredentialPA
Graduation year2020
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1487257366
CorrectionsReport 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

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians