CATHERINE HUANG, O.D. A PROFESSIONAL CORPORATION
NPI 1790924280
Optometrist in Montebello, CA

Q: What is Catherine Huang, O.D. A Professional Corporation's specialty?

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

Active since February 06, 2009

1001 W WHITTIER BLVD, STE E, MONTEBELLO, CA 90640(323) 278-9219 Get Directions Write a Review

NPPES record last updated: July 29, 2009. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Catherine Huang, O.d. A Professional Corporation NPPES

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

CATHERINE HUANG, O.D. A PROFESSIONAL CORPORATION (NPI 1790924280) is a healthcare organization registered as an optometrist in Montebello, California and active in the NPI registry since February 2009. The organization lists Catherine Huang, Optometrist, as its authorized official.

NPPES Registry Identity

NPI1790924280

Entity TypeOrganization

Primary Taxonomy152W00000X

Legal Business NameCATHERINE HUANG, O.D. A PROFESSIONAL CORPORATION

Location Address1001 W WHITTIER BLVD, STE EMontebello, CA 90640-4688

Mailing Address1001 W Whittier Blvd, Ste EMontebello, CA 90640-4688

Phone(323) 278-9219

Organization SubpartNo

Authorized OfficialCatherine HuangOptometrist · (323) 278-9219

Enumeration DateFebruary 6, 2009

Last NPPES UpdateJuly 29, 2009

✔ NPI 1790924280 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

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Other Identifiers 2

OtherBS729ACA · Medicare Ptan

Other1518976448CA · Individual Npi

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, Blue Cross Blue Shield of Wyoming.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Catherine Huang, O.d. A Professional Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Catherine Huang, O.D. A Professional Corporation, which bills Medicare for the services this clinician delivers.

Clinician (1)

Catherine Huang, O.D.

Optometry

NPI 1518976448

1001 W WHITTIER BLVD STE E
Montebello, CA 90640

(323) 278-9219

✔ PECOSSame address

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

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, O.D. A Professional Corporation's NPI number?

The NPI number for Catherine Huang, O.D. A Professional Corporation is 1790924280. It was assigned to this organization in the NPPES registry on February 6, 2009.

Where is Catherine Huang, O.D. A Professional Corporation located?

Catherine Huang, O.D. A Professional Corporation is located at 1001 W Whittier Blvd Ste E, Montebello, CA 90640. The listed phone number is (323) 278-9219.

What is Catherine Huang, O.D. A Professional Corporation's specialty?

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

Is Catherine Huang, O.D. A Professional Corporation enrolled in Medicare?

Yes. Catherine Huang, O.D. A Professional Corporation is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Catherine Huang, O.D. A Professional Corporation?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Optometry) reassigns their Medicare billing to Catherine Huang, O.D. A Professional Corporation. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Catherine Huang, O.D. A Professional Corporation accept?

Health plans from Blue Cross Blue Shield of Wyoming and Blue Cross and Blue Shield of Louisiana list Catherine Huang, O.D. A Professional Corporation 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, O.D. A Professional Corporation was last updated on July 29, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.