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VERISSA LAM OPTOMETRY CORPORATION
NPI 1679218671
Optometrist in San Francisco, CA

Active since May 03, 2022
100 BATTERY ST, SAN FRANCISCO, CA 94111(415) 399-1773(415) 335-4373 Get Directions Write a Review

NPPES record last updated: May 3, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Verissa Lam Optometry Corporation NPPES

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

VERISSA LAM OPTOMETRY CORPORATION (NPI 1679218671) is a healthcare organization registered as an optometrist in San Francisco, California and active in the NPI registry since May 2022. The organization lists Verrissa Lam Fong, President, as its authorized official.

NPPES Registry Identity

NPI1679218671
Entity TypeOrganization
Primary Taxonomy152W00000X
Legal Business NameVERISSA LAM OPTOMETRY CORPORATION
Location Address100 BATTERY STSan Francisco, CA 94111-4903
Mailing Address100 Battery StSan Francisco, CA 94111-4903
Phone(415) 399-1773
Fax(415) 335-4373
Organization SubpartNo
Authorized OfficialVerrissa Lam FongPresident · (415) 399-1773
Enumeration DateMay 3, 2022
NPPES CertifiedMay 3, 2022
✔ NPI 1679218671 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.
100 BATTERY ST, San Francisco, CA 94111
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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)

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

Clinicians Billing Medicare Through This Organization

5

Medicare enrollment records show 5 clinicians reassign Medicare billing to Verissa Lam Optometry Corporation, which bills Medicare for the services they deliver. Of these, 3 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (5)

Ann Nguyen, O.D.
Optometry
NPI 1972727683
360 POST ST STE 1005
San Francisco, CA 94108
(415) 982-2020
✔ PECOS0.5 mi
Marilyn Ng, O.D.
Optometry
NPI 1720159239
1826 BUCHANAN ST STE A
San Francisco, CA 94115
(415) 931-1903
✔ PECOS✔ Accepts Medicare1.7 mi
Teresa Wong
Optometry
NPI 1780232868
3251 20TH AVE STE 219
San Francisco, CA 94132
(415) 566-9199
✔ PECOS✔ Accepts Medicare6.1 mi
Jaskiran Kaur
Optometry
NPI 1619545241
7833 SCHEIDLER WAY
Antelope, CA 95843
(916) 200-9708
✔ PECOS85 mi
Verissa Fong, O.D.
Optometry
NPI 1366823221
3241 S MICHIGAN AVE #72
Chicago, IL 60616
(415) 321-9988
✔ PECOS✔ Accepts Medicare1,858 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 Verissa Lam Optometry Corporation's NPI number?

The NPI number for Verissa Lam Optometry Corporation is 1679218671. It was assigned to this organization in the NPPES registry on May 3, 2022.

Where is Verissa Lam Optometry Corporation located?

Verissa Lam Optometry Corporation is located at 100 Battery St, San Francisco, CA 94111. The listed phone number is (415) 399-1773.

What is Verissa Lam Optometry Corporation's specialty?

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

Is Verissa Lam Optometry Corporation enrolled in Medicare?

Yes. Verissa Lam Optometry Corporation is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Verissa Lam Optometry Corporation?

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians, all in Optometry, reassign their Medicare billing to Verissa Lam Optometry 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, 3 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 Verissa Lam Optometry Corporation was last updated on May 3, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.