CLIA lab

CLIA 49D2117434: Howmet Castings - Alcoa

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

CLIA number 49D2117434 belongs to Howmet Castings - Alcoa in Hampton, VA.

Certificate of Waiver, effective August 16, 2026, expires August 15, 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
August 16, 2026
Certificate expiration
August 15, 2028
Status in the CMS file
Active (termination code 00)
Original participation date
August 16, 2016
Facility type
Other
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
49D2117434
Lab name
Howmet Castings - Alcoa
Address
1 Howmet Drive, Hampton, VA 23661
Phone
(757) 934-4983
Fax
(757) 934-4246

Annual test volume the lab reported

Waived tests
360

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 Howmet Castings - Alcoa in Hampton?

49D2117434, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Howmet Castings - Alcoa hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 49D2117434 expire?

The CMS file lists August 15, 2028 as the certificate expiration date; the certificate took effect August 16, 2026.

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