DEBBIE LIEU OD
NPI 1265165559
Optometrist in Los Angeles, CA
About Debbie Lieu Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DEBBIE LIEU OD (NPI 1265165559) is an individual optometrist in Los Angeles, California, licensed in California (OPT35208) and active in the NPI registry since July 2022. She is enrolled in Medicare PECOS and is a graduate of University Of California - School Of Optometry (2022).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Debbie Lieu Od 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 Debbie Lieu reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90027
- Reassigned Medicare billing, California enrollment
- 20 clinicians in this Medicare group
Los Angeles, CA 90027
- Reassigned Medicare billing, California enrollment
- 75 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 90027 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Debbie Lieu's NPI number?
The NPI number for Debbie Lieu is 1265165559. It was assigned to this individual provider in the NPPES registry on July 5, 2022.
Where is Debbie Lieu located?
Debbie Lieu practices at 1300 N Vermont Ave Ste 101, Los Angeles, CA 90027. The listed phone number is (183) 327-0393.
What is Debbie Lieu's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Debbie Lieu enrolled in Medicare?
Yes. Debbie Lieu 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 Debbie Lieu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Debbie Lieu reassigns Medicare benefits to 2 organizations: Cha Medical And Surgical Group, PC (Los Angeles, CA) and Gracelight Community Health (Los Angeles, 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 Debbie Lieu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Debbie Lieu accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 1 other insurer list Debbie Lieu as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Debbie Lieu was last updated on June 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.
# Debbie Lieu, OD · NPI 1265165559
Optometrist provider in Los Angeles, California. Individual provider, active in the CMS NPPES registry since July 5, 2022.
## Identity
- **NPI:** 1265165559 (Entity type: Individual)
- **Enumerated:** July 5, 2022
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** OPT35208 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1300 N VERMONT AVE STE 101, Los Angeles, CA 90027-6098
- **Phone:** (183) 327-0393
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Cha Medical And Surgical Group, PC (NPI 1194209254, Los Angeles, CA); Gracelight Community Health (NPI 1639241888, Los Angeles, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California - School Of Optometry, class of 2022
## Record status
- **NPPES last updated:** June 3, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1265165559) · Data from the CMS NPPES public registry.