DR. ANDREW LIU O.D.
NPI 1881982981
Optometrist in Rowland Heights, CA

Q: What is Andrew Liu's NPI number?

The NPI number for Andrew Liu is 1881982981. It was assigned to this individual provider in the NPPES registry on July 11, 2011.

Q: What is Andrew Liu's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Andrew Liu was last updated on May 11, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since July 11, 2011PECOS Enrolled

19735 COLIMA RD, STE 4, ROWLAND HEIGHTS, CA 91748(626) 823-3494 Get Directions Write a Review

NPPES record last updated: May 11, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 11, 2018, Nov 2, 2016 (2 updates tracked since 2016).

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About Dr. Andrew Liu O.d. NPPES

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

DR. ANDREW LIU O.D. (NPI 1881982981) is an individual optometrist in Rowland Heights, California, licensed in California (14211) and active in the NPI registry since July 2011. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1881982981

Entity TypeIndividualMale

Primary Taxonomy152W00000X

Provider Legal NameDR. ANDREW LIUCredential: O.D.

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

Mailing Address19735 Colima Rd, Ste 4Rowland Heights, CA 91748-3227

Phone(626) 823-3494

Sole ProprietorYes

Enumeration DateJuly 11, 2011

Last NPPES UpdateMay 11, 20182 updates tracked since enumeration

✔ NPI 1881982981 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 · 14211

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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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Andrew Liu O.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91748 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$142.39 typical visit price

range $62.96 – $187.60

Typical copayment $35.59 (range $15.74 – $46.90)

Most-billed visit code 99204

Established Patient

$77.96 typical visit price

range $20.84 – $153.61

Typical copayment $19.49 (range $5.21 – $38.40)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NELSON & ENDICOTT AN OPTOMETRIC CORPORATION

Optometrist

19735 COLIMA RD
ROWLAND HEIGHTS, CA 91748

Los Angeles County (626) 912-1536

ALEX CORBIN LIU, OD. INC.

Optometrist

19735 COLIMA RD, #4
ROWLAND HEIGHTS, CA 91748

Los Angeles County (909) 468-4622

DR. ALEX CORBIN LIU O.D.

Optometrist

19735 COLIMA RD, #4
ROWLAND HEIGHTS, CA 91748

Los Angeles County (909) 468-4622

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 Andrew Liu's NPI number?

The NPI number for Andrew Liu is 1881982981. It was assigned to this individual provider in the NPPES registry on July 11, 2011.

Where is Andrew Liu located?

Andrew Liu practices at 19735 Colima Rd Ste 4, Rowland Heights, CA 91748. The listed phone number is (626) 823-3494.

What is Andrew Liu's specialty?

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

Is Andrew Liu enrolled in Medicare?

Yes. Andrew Liu is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Andrew Liu was last updated on May 11, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.