CLIA lab
CLIA 23D2339046: Cityblock Medical Practice, P A
Southfield, MI. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 23D2339046 belongs to Cityblock Medical Practice, P A in Southfield, MI.
Certificate of Waiver, effective February 23, 2026, expires February 22, 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
Run it in Rivvi
Map your lab's test names to LOINC codes
Open in RivviFree to start. Opens Rivvi, the AI workspace for healthcare teams.
Certificate
- Certificate type
- Certificate of Waiver
- Certificate effective
- February 23, 2026
- Certificate expiration
- February 22, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- February 23, 2026
- 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
- 23D2339046
- Lab name
- Cityblock Medical Practice, P A
- Address
- 26206 W 12 Mile Road Suite 202, Southfield, MI 48034
- Phone
- (833) 904-2273
Annual test volume the lab reported
- Waived tests
- 200
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Southfield, MI
- A Plus Home Health Care IncCertificate of Waiver, Home health agency23D1025867
- A S Medical Group Madison Heights Urgent Care PLCCertificate of Waiver, Other23D2212598
- Abbott Medical GroupCertificate for Provider-Performed Microscopy Procedures, Physician office23D0370690
- Accelerated Homecare Services IncCertificate of Waiver, Home health agency23D2007285
- Advanta Care Hospice LLCCertificate of Waiver, Hospice23D2330883
- Amber Home Health CareCertificate of Waiver, Home health agency23D1020368
- Amber HospiceCertificate of Waiver, Hospice23D2166738
- Anderson Medical Services P CCertificate of Registration, Physician office23D2023174
- Ark Medical GroupCertificate of Accreditation, Physician office23D2120480
- Ascension Providence Academic Ob/GynCertificate for Provider-Performed Microscopy Procedures, Physician office23D2295079
Related
Questions
What is the CLIA number for Cityblock Medical Practice, P A in Southfield?
23D2339046, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Cityblock Medical Practice, P A hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 23D2339046 expire?
The CMS file lists February 22, 2028 as the certificate expiration date; the certificate took effect February 23, 2026.