WENDY LOUISE LIU MD
NPI 1922504539
Psychiatry & Neurology - Psychiatry in Los Angeles, CA
About Wendy Louise Liu Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WENDY LOUISE LIU MD (NPI 1922504539) is an individual psychiatry provider in Los Angeles, California, licensed in California (A163933) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS and is a graduate of Loma Linda University School Of Medicine (2022).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Wendy Louise Liu Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Wendy Liu reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Walnut Creek, CA 94597
- Reassigned Medicare billing, California enrollment
- 149 clinicians in this Medicare group
San Francisco, CA 94108
- Reassigned Medicare billing, California enrollment
- 118 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90057 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOS ANGELES, CA 90057
LOS ANGELES, CA 90057
LOS ANGELES, CA 90057
LOS ANGELES, CA 90057
LOS ANGELES, CA 90057
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Wendy Liu's NPI number?
The NPI number for Wendy Liu is 1922504539. It was assigned to this individual provider in the NPPES registry on April 3, 2018.
Where is Wendy Liu located?
Wendy Liu practices at 520 S La Fayette Park Pl Fl 3, Los Angeles, CA 90057. The listed phone number is (213) 252-2100.
What is Wendy Liu's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Wendy Liu enrolled in Medicare?
Yes. Wendy Liu is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Wendy Liu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Wendy Liu reassigns Medicare benefits to 2 organizations: Comprehensive Psychiatric Services, A Medical Group (Walnut Creek, CA) and Mindful Health Solutions A Professional Medical Corporation (San Francisco, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Wendy Liu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Wendy Liu was last updated on September 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Wendy Louise Liu, MD · NPI 1922504539
Psychiatry physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since April 3, 2018.
## Identity
- **NPI:** 1922504539 (Entity type: Individual)
- **Enumerated:** April 3, 2018
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** A163933 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 520 S LA FAYETTE PARK PL FL 3, Los Angeles, CA 90057-1607
- **Phone:** (213) 252-2100
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Comprehensive Psychiatric Services, A Medical Group (NPI 1184785834, Walnut Creek, CA); Mindful Health Solutions A Professional Medical Corporation (NPI 1881894483, San Francisco, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Loma Linda University School Of Medicine, class of 2022
## Record status
- **NPPES last updated:** September 27, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1922504539) · Data from the CMS NPPES public registry.