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NANCY LUONG O.D.
NPI 1336424928
Optometrist in Los Angeles, CA

Active since October 15, 2011PECOS EnrolledAccepts Medicare Assignment
4403 S VERMONT AVE, LOS ANGELES, CA 90037(323) 232-1234(323) 232-3789 Get Directions Write a Review

NPPES record last updated: January 20, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Nancy Luong O.d. NPPES

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

NANCY LUONG O.D. (NPI 1336424928) is an individual optometrist in Los Angeles, California, licensed in California (14216) and active in the NPI registry since October 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1336424928
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameNANCY LUONGCredential: O.D.
Location Address4403 S VERMONT AVELos Angeles, CA 90037-2413
Mailing Address4403 S Vermont AveLos Angeles, CA 90037-2413 · (323) 232-1234 · Fax (323) 232-3789
Phone(323) 232-1234
Fax(323) 232-3789
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateOctober 15, 2011
Last NPPES UpdateJanuary 20, 2026
NPPES CertifiedJanuary 20, 2026
✔ NPI 1336424928 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 · 14216
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.
4403 S VERMONT AVE, Los Angeles, CA 90037
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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, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma 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 and accepts Medicare assignment

Nancy Luong O.d. 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.

PECOS PAC ID9830350131
PECOS Enrollment IDI20120413000047
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 90037 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 15

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

PARINDER K DHILLON O.D.
Optometrist
4403 S VERMONT AVE
LOS ANGELES, CA 90037
Los Angeles County (323) 232-1234
LILIA GELFAND OD
Optometrist
4403 S VERMONT AVE
LOS ANGELES, CA 90037
Los Angeles County (323) 232-1234
AMPLIFY PHYSICIANS OF CALIFORNIA PC
Optometrist
4403 S VERMONT AVE
LOS ANGELES, CA 90037
Los Angeles County (323) 232-1234
KENNETH M MURATA OD
Optometrist
4403 S VERMONT AVE
LOS ANGELES, CA 90037
Los Angeles County (323) 232-1234
DR. HAROLD J KATZMAN SR. MD
Ophthalmology
4403 S VERMONT AVE
LOS ANGELES, CA 90037
Los Angeles County (323) 232-1234
DR. SYLVIA ARCOS OD
Optometrist
4403 S VERMONT AVE
LOS ANGELES, CA 90037
Los Angeles County (323) 232-1234
DR. TONY LUY O.D.
Optometrist
4403 S VERMONT AVE
LOS ANGELES, CA 90037
Los Angeles County (323) 232-1234
DENNIS K KAWABE OD
Optometrist
4403 S VERMONT AVE
LOS ANGELES, CA 90037
Los Angeles County (323) 232-1234

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 Nancy Luong's NPI number?

The NPI number for Nancy Luong is 1336424928. It was assigned to this individual provider in the NPPES registry on October 15, 2011.

Where is Nancy Luong located?

Nancy Luong practices at 4403 S Vermont Ave, Los Angeles, CA 90037. The listed phone number is (323) 232-1234.

What is Nancy Luong's specialty?

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

Is Nancy Luong enrolled in Medicare?

Yes. Nancy Luong 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.

What insurance does Nancy Luong accept?

Health plans from Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 1 other insurer list Nancy Luong 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 Nancy Luong was last updated on January 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.