DIAMOND EYE OPTOMETRY
NPI 1942410956
Optometrist in Simi Valley, CA

Q: What is Marsden & Leung A Professional Corporation's specialty?

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

Active since May 22, 2007

2845 COCHRAN ST STE D, SIMI VALLEY, CA 93065(805) 527-6824(805) 527-9247 Get Directions Write a Review

NPPES record last updated: December 29, 2016. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Diamond Eye Optometry NPPES

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

DIAMOND EYE OPTOMETRY (NPI 1942410956) is a healthcare organization registered as an optometrist in Simi Valley, California and active in the NPI registry since May 2007. The organization lists Harue Marsden, Vice-president, as its authorized official.

NPPES Registry Identity

NPI1942410956

Entity TypeOrganization

Primary Taxonomy152W00000X

Legal Business NameMARSDEN & LEUNG A PROFESSIONAL CORPORATION

Location Address2845 COCHRAN ST STE DSimi Valley, CA 93065-7902

Mailing Address2845 Cochran St Ste DSimi Valley, CA 93065-7902 · (805) 527-6824 · Fax (805) 527-9247

Phone(805) 527-6824

Fax(805) 527-9247

Organization SubpartNo

Authorized OfficialHarue MarsdenVice-president · (714) 337-0890

Enumeration DateMay 22, 2007

Last NPPES UpdateDecember 29, 2016

✔ NPI 1942410956 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

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.

2845 COCHRAN ST STE D, Simi Valley, CA 93065

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Other Names 1

Doing Business AsDiamond Eye Optometry

Other Identifiers 2

Medicare PINAZ397ACA

Medicaid6187338CA

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

Other Providers at the Same Location NPPES

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

VICKI LEUNG, O.D., A PROFESSIONAL CORPORATION

Optometrist

2845 COCHRAN ST STE D
SIMI VALLEY, CA 93065

Ventura County (805) 527-6824

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 Marsden & Leung A Professional Corporation's NPI number?

The NPI number for Marsden & Leung A Professional Corporation is 1942410956. It was assigned to this organization in the NPPES registry on May 22, 2007. The provider is doing business as Diamond Eye Optometry.

Where is Marsden & Leung A Professional Corporation located?

Marsden & Leung A Professional Corporation is located at 2845 Cochran St Ste D, Simi Valley, CA 93065. The listed phone number is (805) 527-6824.

What is Marsden & Leung A Professional Corporation's specialty?

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

When was this NPI record last updated?

The NPPES record for Marsden & Leung A Professional Corporation was last updated on December 29, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.