CLIA lab

CLIA 45D2277881: Lyondell Basell Chemical Company (Matagorda)

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

CLIA number 45D2277881 belongs to Lyondell Basell Chemical Company (Matagorda) in Bay City, TX.

Certificate of Waiver, effective March 7, 2025, expires March 6, 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 Waiver
Certificate effective
March 7, 2025
Certificate expiration
March 6, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
March 7, 2023
Facility type
Industrial
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
45D2277881
Lab name
Lyondell Basell Chemical Company (Matagorda)
Address
17042 State Hwy 60 South, Bay City, TX 77414
Phone
(979) 244-8630
Fax
(979) 244-8633

Annual test volume the lab reported

Waived tests
250

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 Lyondell Basell Chemical Company (Matagorda) in Bay City?

45D2277881, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Lyondell Basell Chemical Company (Matagorda) hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 45D2277881 expire?

The CMS file lists March 6, 2027 as the certificate expiration date; the certificate took effect March 7, 2025.

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