CLIA lab

CLIA 05D0542735: Pacific Toxicology Laboratories

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

CLIA number 05D0542735 belongs to Pacific Toxicology Laboratories in Chatsworth, CA.

Certificate of Accreditation, effective April 28, 2025, expires April 27, 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 of Accreditation
Certificate effective
April 28, 2025
Certificate expiration
April 27, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
June 23, 1993
Facility type
Independent
Ownership (control type)
Proprietary
Lab classification
CLIA laboratory
Accrediting organizations
College of American Pathologists (CAP)

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

Lab and contact

CLIA number
05D0542735
Lab name
Pacific Toxicology Laboratories
Address
9348 De Soto Ave, Chatsworth, CA 91311
Phone
(818) 598-3110

Annual test volume the lab reported

Tests under accreditation
3,034,114

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 Pacific Toxicology Laboratories in Chatsworth?

05D0542735, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Pacific Toxicology Laboratories hold?

A Certificate of Accreditation, according to the CMS file.

When does CLIA 05D0542735 expire?

The CMS file lists April 27, 2027 as the certificate expiration date; the certificate took effect April 28, 2025.

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