CLIA lab
CLIA 05D0940537: Maguire and Welsh Medical Group
Whittier, CA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 05D0940537 belongs to Maguire and Welsh Medical Group in Whittier, CA.
Certificate of Waiver, effective February 11, 2026, expires February 10, 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
- February 11, 2026
- Certificate expiration
- February 10, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- February 11, 1998
- 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
- 05D0940537
- Lab name
- Maguire and Welsh Medical Group
- Address
- 7624 Painter Avenue #100, Whittier, CA 90602
- Phone
- (562) 945-9333
- Fax
- (562) 945-8533
Annual test volume the lab reported
- Waived tests
- 2,500
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
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- After Hours Medical GroupCertificate of Waiver, Physician office05D1084393
- Ame Medical Group IncCertificate of Waiver, Physician office05D2144758
- Ame Medical Group IncCertificate of Waiver, Other05D2169994
- Amg A Professional Medical CorporationCertificate of Waiver, Physician office05D2304770
- Amicus Arthritis and Osteoporosis Center, IncCertificate of Waiver, Physician office05D2104346
- Artemis Pharmacy IncCertificate of Waiver, Pharmacy05D2312767
- Autumn Medical GroupCertificate of Waiver, Physician office05D1084831
- Ava Health PartnersCertificate of Waiver, Physician office05D2164182
- Barlow Respiratory HospitalCertificate of Waiver, Hospital05D0928111
Related
Questions
What is the CLIA number for Maguire and Welsh Medical Group in Whittier?
05D0940537, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Maguire and Welsh Medical Group hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 05D0940537 expire?
The CMS file lists February 10, 2028 as the certificate expiration date; the certificate took effect February 11, 2026.