CLIA lab

CLIA 05D1084387: Hacienda Outpatient Surgery Center, LLC

Pleasanton, CA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.

CLIA number 05D1084387 belongs to Hacienda Outpatient Surgery Center, LLC in Pleasanton, CA.

Certificate of Waiver, effective May 21, 2026, expires May 20, 2028.

Active in the CMS Provider of Services file posted October 16, 2026.

Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page

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Certificate

Certificate type
Certificate of Waiver
Certificate effective
May 21, 2026
Certificate expiration
May 20, 2028
Status in the CMS file
Active (termination code 00)
Original participation date
May 21, 2008
Facility type
Ambulatory surgery center
Ownership (control type)
Proprietary
Lab classification
CLIA laboratory

Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page

Lab and contact

CLIA number
05D1084387
Lab name
Hacienda Outpatient Surgery Center, LLC
Additional name
DBA Hacienda Surgery Center
Address
4626 Willow Rd Ste 100, Pleasanton, CA 94588
Phone
(925) 734-6744
Fax
(925) 734-6769

Annual test volume the lab reported

Waived tests
480

Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.

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Related

Questions

What is the CLIA number for Hacienda Outpatient Surgery Center, LLC in Pleasanton?

05D1084387, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Hacienda Outpatient Surgery Center, LLC hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 05D1084387 expire?

The CMS file lists May 20, 2028 as the certificate expiration date; the certificate took effect May 21, 2026.

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