ALEX CORBIN LIU, OD. INC.
NPI 1750627576
Optometrist in Rowland Heights, CA

Q: What is Alex Corbin Liu, Od. Inc.'s NPI number?

The NPI number for Alex Corbin Liu, Od. Inc. is 1750627576. It was assigned to this organization in the NPPES registry on December 26, 2012.

Q: What is Alex Corbin Liu, Od. Inc.'s specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Active since December 26, 2012

19735 COLIMA RD, #4, ROWLAND HEIGHTS, CA 91748(909) 468-4622(909) 468-4603 Get Directions Write a Review

NPPES record last updated: December 26, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Alex Corbin Liu, Od. Inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALEX CORBIN LIU, OD. INC. (NPI 1750627576) is a healthcare organization registered as an optometrist in Rowland Heights, California and active in the NPI registry since December 2012. The organization lists Alex Corbin Liu, President, as its authorized official.

NPPES Registry Identity

NPI1750627576

Entity TypeOrganization

Primary Taxonomy152W00000X

Legal Business NameALEX CORBIN LIU, OD. INC.

Location Address19735 COLIMA RD, #4Rowland Heights, CA 91748-3227

Mailing Address6740 White Clover WayCorona, CA 92880-9170 · (626) 367-9103 · Fax (909) 468-4603

Phone(909) 468-4622

Fax(909) 468-4603

Organization SubpartNo

Authorized OfficialAlex Corbin LiuPresident · (626) 367-9103

Enumeration DateDecember 26, 2012

✔ NPI 1750627576 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

License✔ Licensed in CA · 12329T

Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

19735 COLIMA RD, Rowland Heights, CA 91748

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alex Corbin Liu, Od. Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Alex Corbin Liu, Od. Inc., which bills Medicare for the services this clinician delivers.

Clinician (1)

Alexander Liu, O.D.

Optometry

NPI 1790795318

19735 COLIMA RD #4
Rowland Heights, CA 91748

(909) 468-4622

✔ PECOS0.1 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Alex Corbin Liu, Od. Inc.'s NPI number?

The NPI number for Alex Corbin Liu, Od. Inc. is 1750627576. It was assigned to this organization in the NPPES registry on December 26, 2012.

Where is Alex Corbin Liu, Od. Inc. located?

Alex Corbin Liu, Od. Inc. is located at 19735 Colima Rd #4, Rowland Heights, CA 91748. The listed phone number is (909) 468-4622.

What is Alex Corbin Liu, Od. Inc.'s specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Alex Corbin Liu, Od. Inc. enrolled in Medicare?

Yes. Alex Corbin Liu, Od. Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Alex Corbin Liu, Od. Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Optometry) reassigns their Medicare billing to Alex Corbin Liu, Od. Inc.. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Alex Corbin Liu, Od. Inc. 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 BlueCross BlueShield of Tennessee list Alex Corbin Liu, Od. Inc. 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 Alex Corbin Liu, Od. Inc. was last updated on December 26, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.