DR. KAREN LY WU OD
NPI 1467025791
Optometrist in Irvine, CA

Q: What is Karen Wu's NPI number?

The NPI number for Karen Wu is 1467025791. It was assigned to this individual provider in the NPPES registry on July 23, 2021.

Q: What is Karen Wu'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 Karen Wu was last updated on July 23, 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.

Active since July 23, 2021PECOS Enrolled

78 TALLOWOOD, IRVINE, CA 92620(408) 500-5621 Get Directions Write a Review

NPPES record last updated: July 23, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Karen Ly Wu Od NPPES

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

DR. KAREN LY WU OD (NPI 1467025791) is an individual optometrist in Irvine, California, licensed in California (34863) and active in the NPI registry since July 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1467025791

Entity TypeIndividualFemale

Primary Taxonomy152W00000X

Provider Legal NameDR. KAREN LY WUCredential: OD

Location Address78 TALLOWOODIrvine, CA 92620-3113

Mailing Address78 TallowoodIrvine, CA 92620-3113 · (408) 500-5621

Phone(408) 500-5621

Sole ProprietorNo

Enumeration DateJuly 23, 2021

NPPES CertifiedJuly 23, 2021

✔ NPI 1467025791 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 · 34863

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.

78 TALLOWOOD, Irvine, CA 92620

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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 Louisiana, Providence Health Plan.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)

Dr. Karen Ly Wu Od 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 92620 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.

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 Karen Wu's NPI number?

The NPI number for Karen Wu is 1467025791. It was assigned to this individual provider in the NPPES registry on July 23, 2021.

Where is Karen Wu located?

Karen Wu practices at 78 Tallowood, Irvine, CA 92620. The listed phone number is (408) 500-5621.

What is Karen Wu's specialty?

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

Is Karen Wu enrolled in Medicare?

Yes. Karen Wu is registered in the Medicare PECOS enrollment system.

What insurance does Karen Wu accept?

Health plans from Blue Cross and Blue Shield of Louisiana and Providence Health Plan list Karen Wu 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 Karen Wu was last updated on July 23, 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.