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CATHERINE HUANG O.D.
NPI 1518976448
Optometrist in Montebello, CA

Active since August 07, 2006PECOS Enrolled
1001 W WHITTIER BLVD, STE E, MONTEBELLO, CA 90640(323) 278-9219(323) 278-9219 Get Directions Write a Review

NPPES record last updated: June 6, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Catherine Huang O.d. NPPES

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

CATHERINE HUANG O.D. (NPI 1518976448) is an individual optometrist in Montebello, California, licensed in California (12302T) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1518976448
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameCATHERINE HUANGCredential: O.D.
Location Address1001 W WHITTIER BLVD, STE EMontebello, CA 90640-4688
Mailing Address1001 W Whittier Blvd, Ste EMontebello, CA 90640-4688
Phone(323) 278-9219
Fax(323) 278-9219
Sole ProprietorYes
Enumeration DateAugust 7, 2006
Last NPPES UpdateJune 6, 2016
✔ NPI 1518976448 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 · 12302T
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.
1001 W WHITTIER BLVD, Montebello, CA 90640
Open in Google Maps ↗

Other Identifiers 5

Medicare UPIN98039CA
Medicare ID-Type UnspecifiedOP12302CA · Medicare Provider Id
MedicaidSD0123020CA
Medicare ID-Type UnspecifiedOP12302ACA · Medicare Provider Id
MedicaidSD0123021CA

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 Louisiana, Blue Cross and Blue Shield of Montana and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Catherine Huang 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.

Medicare Billing Reassignments

2

Medicare enrollment records show Catherine Huang reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Catherine Huang, O.D. A Professional Corporation
Same address
Optometrist
1001 W WHITTIER BLVD, STE E
Montebello, CA 90640
  • Reassigned Medicare billing, California enrollment
NPI 1790924280 (323) 278-9219
California Laser Eye Associates
21 mi
Ophthalmology
160 E ARTESIA ST, ST 325
Pomona, CA 91767
  • Reassigned Medicare billing, California enrollment
  • 5 clinicians in this Medicare group
NPI 1356473136 (909) 629-4051

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90640 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

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

CATHERINE HUANG, O.D. A PROFESSIONAL CORPORATION
Optometrist
1001 W WHITTIER BLVD, STE E
MONTEBELLO, CA 90640
Los Angeles County (323) 278-9219

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 Catherine Huang's NPI number?

The NPI number for Catherine Huang is 1518976448. It was assigned to this individual provider in the NPPES registry on August 7, 2006.

Where is Catherine Huang located?

Catherine Huang practices at 1001 W Whittier Blvd Ste E, Montebello, CA 90640. The listed phone number is (323) 278-9219.

What is Catherine Huang's specialty?

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

Is Catherine Huang enrolled in Medicare?

Yes. Catherine Huang is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Catherine Huang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Catherine Huang reassigns Medicare benefits to 2 organizations: Catherine Huang, O.D. A Professional Corporation (Montebello, CA) and California Laser Eye Associates (Pomona, CA). Each 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 Catherine Huang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Catherine Huang accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 3 other insurers list Catherine Huang 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 Catherine Huang was last updated on June 6, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.