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EYES OPTOMETRY
NPI 1205080728
Optometrist in Los Altos, CA

Active since November 11, 2008
261 MAIN ST, LOS ALTOS, CA 94022(650) 947-3937(650) 947-3935 Get Directions Write a Review

NPPES record last updated: April 4, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Eyes Optometry NPPES

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

EYES OPTOMETRY (NPI 1205080728) is a healthcare organization registered as an optometrist in Los Altos, California and active in the NPI registry since November 2008. The organization lists Wendy Ni, Owner, as its authorized official.

NPPES Registry Identity

NPI1205080728
Entity TypeOrganization
Primary Taxonomy152W00000X
Legal Business NameWENDY NI, O.D. INC.
Location Address261 MAIN STLos Altos, CA 94022-2909
Mailing Address215 Main StLos Altos, CA 94022-2909 · (650) 947-3937 · Fax (650) 947-3935
Phone(650) 947-3937
Fax(650) 947-3935
Organization SubpartNo
Authorized OfficialWendy NiOwner · (650) 947-3937
Enumeration DateNovember 11, 2008
Last NPPES UpdateApril 4, 2024
NPPES CertifiedApril 4, 2024
✔ NPI 1205080728 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 · 12738T
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.
261 MAIN ST, Los Altos, CA 94022
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Other Names 1

Doing Business AsEyes Optometry

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Eyes Optometry is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by November 30, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateCaliforniaEnrollment IDO20091002000360Non-DME Part B · Clinic/Group PracticeDue dateNovember 30, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Eyes Optometry, which bills Medicare for the services this clinician delivers.

Clinician (1)

Wendy Ahn, OD
Optometry
NPI 1932324670
261 MAIN ST
Los Altos, CA 94022
(650) 947-3937
✔ PECOS✔ Accepts MedicareSame 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 Wendy Ni, O.D. Inc.'s NPI number?

The NPI number for Wendy Ni, O.D. Inc. is 1205080728. It was assigned to this organization in the NPPES registry on November 11, 2008. The provider is doing business as Eyes Optometry.

Where is Wendy Ni, O.D. Inc. located?

Wendy Ni, O.D. Inc. is located at 261 Main St, Los Altos, CA 94022. The listed phone number is (650) 947-3937.

What is Wendy Ni, O.D. Inc.'s specialty?

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

Is Wendy Ni, O.D. Inc. enrolled in Medicare?

Yes. Wendy Ni, O.D. Inc. is registered in the Medicare PECOS enrollment system.

When is Wendy Ni, O.D. Inc.'s Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (California, Clinic/Group Practice) is due for revalidation by November 30, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Wendy Ni, O.D. Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Optometry) reassigns their Medicare billing to Wendy Ni, O.D. Inc.. 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.

When was this NPI record last updated?

The NPPES record for Wendy Ni, O.D. Inc. was last updated on April 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.