1. Home
  2. Directory
  3. California
  4. Pleasanton
  5. Clinic Center
  6. NPI Profile

TRIVALLEY OUTPATIENT SURGERY CENTER
NPI 1790835130
Clinic/Center - Ambulatory Surgical in Pleasanton, CA

Active since January 10, 2007
4487 STONERIDGE DR, PLEASANTON, CA 94588(925) 600-1900(925) 600-1908 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Trivalley Outpatient Surgery Center NPPES

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

TRIVALLEY OUTPATIENT SURGERY CENTER (NPI 1790835130) is a healthcare organization registered as an ambulatory surgical in Pleasanton, California and active in the NPI registry since January 2007. The organization lists Glen K Lau, Managing Partner, as its authorized official.

NPPES Registry Identity

NPI1790835130
Entity TypeOrganization
Primary Taxonomy261QA1903X
Legal Business NameTRIVALLEY OUTPATIENT SURGERY CENTER
Location Address4487 STONERIDGE DRPleasanton, CA 94588-8326
Mailing Address4487 Stoneridge DrPleasanton, CA 94588-8326 · Fax (925) 600-1908
Phone(925) 600-1900
Fax(925) 600-1908
Organization SubpartNo
Authorized OfficialGlen K LauManaging Partner · (925) 600-1900
Enumeration DateJanuary 10, 2007
Last NPPES UpdateAugust 22, 2020
✔ NPI 1790835130 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Ambulatory SurgicalAmbulatory Health Care Facilities
Taxonomy Code261QA1903X
4487 STONERIDGE DR, Pleasanton, CA 94588
Open in Google Maps ↗

Other Providers at the Same Location NPPES 5

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

DR. JOHN WILLIAM SCHLICHER JR. DMD, MS
Dentist (Orthodontics and Dentofacial Orthopedics)
4487 STONERIDGE DR
PLEASANTON, CA 94588
Alameda County (925) 846-3248
STEPHEN HSIEN-CHIH LO MD
Anesthesiology
4487 STONERIDGE DR
PLEASANTON, CA 94588
Alameda County (925) 600-1900
DR. CURRIE LEE MD
Anesthesiology
4487 STONERIDGE DR
PLEASANTON, CA 94588
Alameda County (925) 600-1900
URMILA KAMDAR MD
Anesthesiology
4487 STONERIDGE DR
PLEASANTON, CA 94588
Alameda County (925) 600-1900
TRI-VALLEY SURGERY CENTER, L.P.
Clinic/Center (Ambulatory Surgical)
4487 STONERIDGE DR
PLEASANTON, CA 94588
Alameda County (925) 484-3100

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 Trivalley Outpatient Surgery Center's NPI number?

The NPI number for Trivalley Outpatient Surgery Center is 1790835130. It was assigned to this organization in the NPPES registry on January 10, 2007.

Where is Trivalley Outpatient Surgery Center located?

Trivalley Outpatient Surgery Center is located at 4487 Stoneridge Dr, Pleasanton, CA 94588. The listed phone number is (925) 600-1900.

What is Trivalley Outpatient Surgery Center's specialty?

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

When was this NPI record last updated?

The NPPES record for Trivalley Outpatient Surgery Center was last updated on August 22, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.