R Ngo Optometry Inc.

Primary specialty

OptometristTaxonomy code 152W00000X

Legal business name

R NGO OPTOMETRY INC.

Practice address

651 Divisadero St
San Francisco, CA 94117-1501

Phone

(415) 429-2009

Fax

(415) 523-3212

NPI assigned

Feb 13, 2024

Organization subpart

No

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name

Ryan Tuan Quy NgoNPI 1073035028

Title

Ceo and President

Phone

(415) 429-2009

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Ryan Tuan Quy Ngo, OD

  • Optometrist
  • San Francisco, CA
  • NPI 1073035028
  Medicare reassignment NPD Authorized official

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1707782400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1758153600000",
    "number": "1487418182",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "651 DIVISADERO ST",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941171501",
            "telephone_number": "415-429-2009",
            "fax_number": "415-523-3212"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "651 DIVISADERO ST",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941171501",
            "telephone_number": "415-429-2009",
            "fax_number": "415-523-3212"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "R NGO OPTOMETRY INC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2024-02-13",
        "last_updated": "2025-09-18",
        "certification_date": "2025-09-18",
        "status": "A",
        "authorized_official_last_name": "NGO",
        "authorized_official_first_name": "RYAN",
        "authorized_official_middle_name": "TUAN QUY",
        "authorized_official_title_or_position": "CEO AND PRESIDENT",
        "authorized_official_telephone_number": "415-429-2009"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Optometrist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Winchell Wing Quock, MD
• Franklin Quon, O.D.
• Sue Jane Quon, D.D.S.
• Tiffany C Quong
• Azam Qureshi, M.D.
• R.C. David Medical Corporation
• Jean J Ra, PHARMD
• Dennis Michael Raab, L.P.T.
• Linda Raab, PSY.D.
• Nayla Raad

• Optometrist in San Francisco, CA
• Providers in San Francisco, CA by specialty
• Optometrist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 18, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.