CLIA lab

CLIA 45D2323460: Southwest Allergy & Asthma Center

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

CLIA number 45D2323460 belongs to Southwest Allergy & Asthma Center in Murphy, TX.

Certificate of Waiver, effective May 7, 2025, expires May 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
May 7, 2025
Certificate expiration
May 6, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
May 7, 2025
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
45D2323460
Lab name
Southwest Allergy & Asthma Center
Address
703 E FM 544 # 160, Murphy, TX 75094
Phone
(214) 764-2844
Fax
(972) 398-3512

Annual test volume the lab reported

Waived tests
290

Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.

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Questions

What is the CLIA number for Southwest Allergy & Asthma Center in Murphy?

45D2323460, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Southwest Allergy & Asthma Center hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 45D2323460 expire?

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

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