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QUADRANT MEDICAL GROUP INC
NPI 1336717818
Ophthalmology in San Francisco, CA

Active since June 11, 2021
548 MARKET ST STE 94433, SAN FRANCISCO, CA 94104(415) 625-1025(502) 385-6631 Get Directions Write a Review

NPPES record last updated: March 23, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 16, 2022, Jun 11, 2021 (2 updates tracked since 2021).

About Quadrant Medical Group Inc NPPES

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

QUADRANT MEDICAL GROUP INC (NPI 1336717818) is a healthcare organization registered as an ophthalmology in San Francisco, California and active in the NPI registry since June 2021. The organization lists Qinyun Wang, Ceo, as its authorized official.

NPPES Registry Identity

NPI1336717818
Entity TypeOrganization
Primary Taxonomy207W00000X
Legal Business NameQUADRANT MEDICAL GROUP INC
Location Address548 MARKET ST STE 94433San Francisco, CA 94104-5401
Mailing Address548 Market St Ste 94433San Francisco, CA 94104-5401 · (707) 319-2864 · Fax (628) 356-1281
Phone(415) 625-1025
Fax(502) 385-6631
Organization SubpartNo
Authorized OfficialQinyun WangCeo · (707) 319-2864
Enumeration DateJune 11, 2021
Last NPPES UpdateMarch 23, 20222 updates tracked since enumeration
NPPES CertifiedMarch 23, 2022
✔ NPI 1336717818 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
Definition
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
548 MARKET ST STE 94433, San Francisco, CA 94104
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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

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

QINYUN WANG M.D.
Ophthalmology
548 MARKET ST STE 94433
SAN FRANCISCO, CA 94104
San Francisco County (415) 625-1025

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 Quadrant Medical Group Inc's NPI number?

The NPI number for Quadrant Medical Group Inc is 1336717818. It was assigned to this organization in the NPPES registry on June 11, 2021.

Where is Quadrant Medical Group Inc located?

Quadrant Medical Group Inc is located at 548 Market St Ste 94433, San Francisco, CA 94104. The listed phone number is (415) 625-1025.

What is Quadrant Medical Group Inc's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

When was this NPI record last updated?

The NPPES record for Quadrant Medical Group Inc was last updated on March 23, 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.