Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KIMBERLY LIAU
NPI 1659178663
Optometrist in Torrance, CA

Q: What is Kimberly Liau's NPI number?

The NPI number for Kimberly Liau is 1659178663. It was assigned to this individual provider in the NPPES registry on February 26, 2025.

Q: What is Kimberly Liau'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 Kimberly Liau was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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 February 26, 2025PECOS Enrolled

2640 LOMITA BLVD, TORRANCE, CA 90505(310) 539-7100 Get Directions Write a Review

NPPES record last updated: August 5, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 5, 2026, Feb 26, 2025 (2 updates tracked since 2025).

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About Kimberly Liau NPPES

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

KIMBERLY LIAU (NPI 1659178663) is an individual optometrist in Torrance, California, licensed in California (35843) and active in the NPI registry since February 2025. The provider is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1659178663

Entity TypeIndividual

Primary Taxonomy152W00000X

Provider Legal NameKIMBERLY LIAU

Location Address2640 LOMITA BLVDTorrance, CA 90505-5214

Mailing Address2640 Lomita BlvdTorrance, CA 90505-5214

Phone(310) 539-7100

Sole ProprietorNo

Enumeration DateFebruary 26, 2025

Last NPPES UpdateAugust 5, 20262 updates tracked since enumeration

NPPES CertifiedAugust 5, 2026

✔ NPI 1659178663 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 · 35843

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.

2640 LOMITA BLVD, Torrance, CA 90505

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Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kimberly Liau 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 90505 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 10

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

COSTCO WHOLESALE CORPORATION

Pharmacy (Community/Retail Pharmacy)