CLIA lab

CLIA 05D0591199: Bay Area Obstetrics & Gynecology

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

CLIA number 05D0591199 belongs to Bay Area Obstetrics & Gynecology in Daly City, CA.

Certificate for Provider-Performed Microscopy Procedures, effective May 4, 2025, expires May 3, 2027.

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 for Provider-Performed Microscopy Procedures
Certificate effective
May 4, 2025
Certificate expiration
May 3, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
January 14, 1993
Facility type
Physician office
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
05D0591199
Lab name
Bay Area Obstetrics & Gynecology
Address
1850 Sullivan Ave Ste 550, Daly City, CA 94015
Phone
(650) 756-2404
Fax
(650) 994-9646

Annual test volume the lab reported

Waived tests
600
Provider-performed microscopy tests
14,000
Total
14,600

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 Bay Area Obstetrics & Gynecology in Daly City?

05D0591199, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Bay Area Obstetrics & Gynecology hold?

A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.

When does CLIA 05D0591199 expire?

The CMS file lists May 3, 2027 as the certificate expiration date; the certificate took effect May 4, 2025.

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