WEBSTER SURGERY CENTER SAN FRANCISCO
NPI 1659818003
Clinic/Center - Ambulatory Surgical in San Francisco, CA

Q: What is Webster Surgery Center San Francisco, LP's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Ambulatory Surgical, with taxonomy code 261QA1903X.

Active since January 24, 2017CLIA Certified · 2 labs

450 SUTTER ST - SUITE 400, SAN FRANCISCO, CA 94108(415) 393-9600(415) 393-9633 Get Directions Write a Review

NPPES record last updated: September 14, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 14, 2020, May 27, 2020, May 5, 2020 and 1 more (4 updates tracked since 2017).

On this page

About Webster Surgery Center San Francisco NPPES

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

WEBSTER SURGERY CENTER SAN FRANCISCO (NPI 1659818003) is a healthcare organization registered as an ambulatory surgical in San Francisco, California and active in the NPI registry since January 2017. The organization holds 2 active CLIA laboratory certificates and lists James L Chen, Managing Partner, as its authorized official.

NPPES Registry Identity

NPI1659818003

Entity TypeOrganization

Primary Taxonomy261QA1903X

Legal Business NameWEBSTER SURGERY CENTER SAN FRANCISCO, LP

Location Address450 SUTTER ST - SUITE 400San Francisco, CA 94108

Mailing Address450 Sutter Street - Suite 400San Francisco, CA 94108 · (510) 451-1875 · Fax (510) 839-9588

Phone(415) 393-9600

Fax(415) 393-9633

Organization SubpartNo

Authorized OfficialJames L ChenManaging Partner · (415) 393-9600

Enumeration DateJanuary 24, 2017

Last NPPES UpdateSeptember 14, 20204 updates tracked since enumeration

NPPES CertifiedSeptember 14, 2020

✔ NPI 1659818003 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Ambulatory SurgicalAmbulatory Health Care Facilities

Taxonomy Code261QA1903X

450 SUTTER ST - SUITE 400, San Francisco, CA 94108

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Other Names 1

Other NameWebster Surgery Center San Francisco

CLIA Laboratory Certificates CMS CLIA 2

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D2110203

Webster Surgery Center- San Francisco · San Francisco, CA

Active · expires Mar 9, 2028

CLIA Number05D2110203

Laboratory TypeAmbulatory Surgery Center

Certificate Effective DateMarch 10, 2026

Certificate Expiration DateMarch 9, 2028

Laboratory DirectorGlen K. Lau

Laboratory Phone(415) 393-9600

Laboratory LocationWebster Surgery Center- San Francisco450 Sutter St Ste 400, San Francisco, CA 94108

CLIA data matches this NPI record on: Address Name Phone

This certificate is issued to a laboratory to perform only waived tests.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 05D2213716

Webster Surgery Center San Francisco · San Francisco, CA

Active · expires Nov 30, 2027

CLIA Number05D2213716

Laboratory TypeAmbulatory Surgery Center

Certificate Effective DateDecember 1, 2025

Certificate Expiration DateNovember 30, 2027

Laboratory DirectorJames Chen

Laboratory Phone(415) 393-9600

Laboratory LocationWebster Surgery Center San Francisco450 Sutter St Rm 400, San Francisco, CA 94108

CLIA data matches this NPI record on: Name Phone

This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

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 Webster Surgery Center San Francisco, LP's NPI number?

The NPI number for Webster Surgery Center San Francisco, LP is 1659818003. It was assigned to this organization in the NPPES registry on January 24, 2017. The provider is also known as Webster Surgery Center San Francisco.

Where is Webster Surgery Center San Francisco, LP located?

Webster Surgery Center San Francisco, LP is located at 450 Sutter St - Suite 400, San Francisco, CA 94108. The listed phone number is (415) 393-9600.

What is Webster Surgery Center San Francisco, LP's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Ambulatory Surgical, with taxonomy code 261QA1903X.

Does Webster Surgery Center San Francisco, LP hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

When was this NPI record last updated?

The NPPES record for Webster Surgery Center San Francisco, LP was last updated on September 14, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.