1. Home
  2. Directory
  3. California
  4. San Francisco
  5. Optometrist
  6. NPI Profile

R NGO OPTOMETRY INC.
NPI 1487418182
Optometrist in San Francisco, CA

Active since February 13, 2024
651 DIVISADERO ST, SAN FRANCISCO, CA 94117(415) 429-2009(415) 523-3212 Get Directions Write a Review

NPPES record last updated: September 18, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About R Ngo Optometry Inc. NPPES

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

R NGO OPTOMETRY INC. (NPI 1487418182) is a healthcare organization registered as an optometrist in San Francisco, California and active in the NPI registry since February 2024. The organization lists Ryan Tuan Quy Ngo, Ceo And President, as its authorized official.

NPPES Registry Identity

NPI1487418182
Entity TypeOrganization
Primary Taxonomy152W00000X
Legal Business NameR NGO OPTOMETRY INC.
Location Address651 DIVISADERO STSan Francisco, CA 94117-1501
Mailing Address651 Divisadero StSan Francisco, CA 94117-1501 · (415) 429-2009 · Fax (415) 523-3212
Phone(415) 429-2009
Fax(415) 523-3212
Organization SubpartNo
Authorized OfficialRyan Tuan Quy NgoCeo And President · (415) 429-2009
Enumeration DateFebruary 13, 2024
Last NPPES UpdateSeptember 18, 2025
NPPES CertifiedSeptember 18, 2025
✔ NPI 1487418182 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.
651 DIVISADERO ST, San Francisco, CA 94117
Open in Google Maps ↗

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 Anthem Blue Cross and Blue Shield, BlueCross BlueShield of Tennessee.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)

R Ngo Optometry Inc. 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 R Ngo Optometry Inc., which bills Medicare for the services this clinician delivers.

Clinician (1)

Ryan Ngo, OD
Optometry
NPI 1073035028
651 DIVISADERO ST
San Francisco, CA 94117
(415) 429-2009
✔ 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 R Ngo Optometry Inc.'s NPI number?

The NPI number for R Ngo Optometry Inc. is 1487418182. It was assigned to this organization in the NPPES registry on February 13, 2024.

Where is R Ngo Optometry Inc. located?

R Ngo Optometry Inc. is located at 651 Divisadero St, San Francisco, CA 94117. The listed phone number is (415) 429-2009.

What is R Ngo Optometry Inc.'s specialty?

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

Is R Ngo Optometry Inc. enrolled in Medicare?

Yes. R Ngo Optometry Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through R Ngo Optometry Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Optometry) reassigns their Medicare billing to R Ngo Optometry 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.

What insurance does R Ngo Optometry Inc. accept?

Health plans from Anthem Blue Cross and Blue Shield and BlueCross BlueShield of Tennessee list R Ngo Optometry Inc. 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 R Ngo Optometry Inc. was last updated on September 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.