ANGIE TRIEU OD
NPI 1851821888
Optometrist in Long Beach, CA
About Angie Trieu Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANGIE TRIEU OD (NPI 1851821888) is an individual optometrist in Long Beach, California, licensed in California (33689) and active in the NPI registry since June 2017. She is enrolled in Medicare PECOS and is a graduate of Southern California College Of Optometry (2017).
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
Angie Trieu 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 Angie Trieu reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
El Segundo, CA 90245
- Reassigned Medicare billing, California enrollment
- 4 clinicians in this Medicare group
San Diego, CA 92128
- Reassigned Medicare billing, California enrollment
- 236 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.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90807 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 6
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 Angie Trieu's NPI number?
The NPI number for Angie Trieu is 1851821888. It was assigned to this individual provider in the NPPES registry on June 13, 2017.
Where is Angie Trieu located?
Angie Trieu practices at 2280 E Carson St, Long Beach, CA 90807. The listed phone number is (562) 422-2020.
What is Angie Trieu's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Angie Trieu enrolled in Medicare?
Yes. Angie Trieu 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 Angie Trieu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Angie Trieu reassigns Medicare benefits to 2 organizations: Semel Vision Care (El Segundo, CA) and Total Vision PC (San Diego, 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 Angie Trieu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Angie Trieu accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Providence Health Plan list Angie Trieu 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 Angie Trieu was last updated on September 7, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Angie Trieu, OD · NPI 1851821888
Optometrist provider in Long Beach, California. Individual provider, active in the CMS NPPES registry since June 13, 2017.
## Identity
- **NPI:** 1851821888 (Entity type: Individual)
- **Enumerated:** June 13, 2017
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 33689 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2280 E CARSON ST, Long Beach, CA 90807-3044
- **Phone:** (562) 422-2020 · **Fax:** (562) 426-2214
## 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): Semel Vision Care (NPI 1710971742, El Segundo, CA); Total Vision PC (NPI 1356813711, San Diego, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Southern California College Of Optometry, class of 2017
## Record status
- **NPPES last updated:** September 7, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1851821888) · Data from the CMS NPPES public registry.