EYEWORKS OF SAN MATEO
NPI 1033463302
Optometrist - Corneal and Contact Management in San Mateo, CA

Q: What is Gary O. Lai, O.D. And Sharon K. Ho, O.D., Professional Corporation's specialty?

The primary specialty registered for this NPI is Optometrist, specializing in Corneal and Contact Management, with taxonomy code 152WC0802X.

Active since November 07, 2012

214 S B ST, SAN MATEO, CA 94401(650) 343-2080(650) 343-2049 Get Directions Write a Review

NPPES record last updated: July 25, 2018. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Eyeworks Of San Mateo NPPES

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

EYEWORKS OF SAN MATEO (NPI 1033463302) is a healthcare organization registered as a corneal and contact management in San Mateo, California and active in the NPI registry since November 2012. The organization lists Sharon K Ho, Secretary, as its authorized official.

NPPES Registry Identity

NPI1033463302

Entity TypeOrganization

Primary Taxonomy152WC0802X

Legal Business NameGARY O. LAI, O.D. AND SHARON K. HO, O.D., PROFESSIONAL CORPORATION

Location Address214 S B STSan Mateo, CA 94401

Mailing Address214 S B StSan Mateo, CA 94401-4018 · (650) 343-2080 · Fax (650) 343-2049

Phone(650) 343-2080

Fax(650) 343-2049

Organization SubpartNo

Authorized OfficialSharon K HoSecretary · (650) 343-2080

Enumeration DateNovember 7, 2012

Last NPPES UpdateJuly 25, 2018

✔ NPI 1033463302 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometrist · Corneal and Contact ManagementEye and Vision Services Providers

Taxonomy Code152WC0802X

License✔ Licensed in CA · 10705T

Definition

The professional activities performed by an Optometrist related to the fitting of contact lenses to an eye, ongoing evaluation of the cornea's ability to sustain successful contact lens wear, and treatment of any external eye or corneal condition which can affect contact lens wear.

214 S B ST, San Mateo, CA 94401

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Other Names 1

Doing Business AsEyeworks Of San Mateo

Other Identifiers 2

Other1952415879CA · Npi

Other1679697023CA · 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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Eyeworks Of San Mateo is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 3 clinicians reassign Medicare billing to Eyeworks Of San Mateo, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (3)

Sharon Ho, OD

Optometry

NPI 1952415879

214 S B ST
San Mateo, CA 94401

(650) 343-2080

✔ PECOS✔ Accepts Medicare6.0 mi

Gary Lai, O.D.

Optometry

NPI 1679697023

214 S B ST
San Mateo, CA 94401

(650) 343-2080

✔ PECOS✔ Accepts Medicare6.0 mi

Elysia Ison, OD

Optometry

NPI 1467944041

1066 S WHITE RD STE 170
San Jose, CA 95127

(408) 729-9700

✔ PECOS31 mi

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 Gary O. Lai, O.D. And Sharon K. Ho, O.D., Professional Corporation's NPI number?

The NPI number for Gary O. Lai, O.D. And Sharon K. Ho, O.D., Professional Corporation is 1033463302. It was assigned to this organization in the NPPES registry on November 7, 2012. The provider is doing business as Eyeworks Of San Mateo.

Where is Gary O. Lai, O.D. And Sharon K. Ho, O.D., Professional Corporation located?

Gary O. Lai, O.D. And Sharon K. Ho, O.D., Professional Corporation is located at 214 S B St, San Mateo, CA 94401. The listed phone number is (650) 343-2080.

What is Gary O. Lai, O.D. And Sharon K. Ho, O.D., Professional Corporation's specialty?

The primary specialty registered for this NPI is Optometrist, specializing in Corneal and Contact Management, with taxonomy code 152WC0802X.

Is Gary O. Lai, O.D. And Sharon K. Ho, O.D., Professional Corporation enrolled in Medicare?

Yes. Gary O. Lai, O.D. And Sharon K. Ho, O.D., Professional Corporation is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Gary O. Lai, O.D. And Sharon K. Ho, O.D., Professional Corporation?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians, all in Optometry, reassign their Medicare billing to Gary O. Lai, O.D. And Sharon K. Ho, O.D., 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. Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Gary O. Lai, O.D. And Sharon K. Ho, O.D., Professional Corporation was last updated on July 25, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.