CLIA lab
CLIA 05D2025143: Y & Z Westwood Surgical Pathology
Los Angeles, CA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 05D2025143 belongs to Y & Z Westwood Surgical Pathology in Los Angeles, CA.
Certificate of Compliance, effective January 10, 2024, expiration date April 30, 2026.
The CMS file posted October 16, 2026 lists the certificate as active, but its expiration date has passed. A renewal may not be in this file yet.
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 Compliance
- Certificate effective
- January 10, 2024
- Certificate expiration
- April 30, 2026
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- June 2, 2011
- Facility type
- Independent
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- Directly affiliated labs
- 1
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 05D2025143
- Lab name
- Y & Z Westwood Surgical Pathology
- Additional name
- Laboratory Inc
- Address
- 1700 Westwood Blvd Ste 30E, Los Angeles, CA 90024
- Phone
- (310) 435-1892
- Fax
- (310) 858-3793
Annual test volume the lab reported
- Other nonwaived tests
- 200
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in Los Angeles, CA
- 1 Method CenterCertificate of Waiver, Other05D2122141
- 1 Method CenterCertificate of Waiver, Ancillary test site05D2222235
- 1 Method CorpCertificate of Waiver, Other05D2227773
- 1 Method CorpCertificate of Waiver, Other05D2295974
- 10X Health Ventures, LLCCertificate of Waiver, Other05D2314925
- 1741 Hauser Blvd Detox LLCCertificate of Waiver, Other05D2292193
- 2080 Century Park LaboratoryCertificate of Compliance, Independent05D0669071
- 2nd Century Adult Day Hlth Care IncCertificate of Waiver, Other05D0984182
- 2nd Home Adult Health Care IncCertificate of Waiver, Other05D2344147
- 300 S Robertson Dialysis, LLCCertificate of Waiver, End stage renal disease dialysis facility05D0962071
Related
Questions
What is the CLIA number for Y & Z Westwood Surgical Pathology in Los Angeles?
05D2025143, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Y & Z Westwood Surgical Pathology hold?
A Certificate of Compliance, according to the CMS file.
When does CLIA 05D2025143 expire?
The CMS file lists April 30, 2026 as the certificate expiration date; the certificate took effect January 10, 2024.