CLIA lab
CLIA 23D2142349: Alliance Ob/Gyn
Mason, MI. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 23D2142349 belongs to Alliance Ob/Gyn in Mason, MI.
Certificate for Provider-Performed Microscopy Procedures, effective January 9, 2026, expires January 8, 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 for Provider-Performed Microscopy Procedures
- Certificate effective
- January 9, 2026
- Certificate expiration
- January 8, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- January 9, 2018
- Facility type
- Physician office
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- Directly affiliated labs
- 1
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 23D2142349
- Lab name
- Alliance Ob/Gyn
- Address
- 1100 S Cedar Street Suite A, Mason, MI 48854
- Phone
- (517) 484-3000
- Fax
- (517) 484-6358
Annual test volume the lab reported
- Provider-performed microscopy tests
- 500
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in Mason, MI
- Divine Care Health Group, IncCertificate of Waiver, Home health agency23D2322811
- Henry Ford Jackson-MasonCertificate of Waiver, Physician office23D1031157
- Ingham County JailCertificate of Waiver, Other23D2274404
- Ingham Intermediate School DistrictCertificate of Waiver, School or student health service23D2209374
- Lansing Urgent CareCertificate of Waiver, Physician office23D2143080
- Mason Medical Group PCCertificate of Waiver, Physician office23D2171168
- Mason PediatricsCertificate of Waiver, Physician office23D1036249
- Medcor Clinic at Dart Container -Certificate of Waiver, Industrial23D2305099
- Medcor Clinic at Dart Container - Mason, MiCertificate of Waiver, Industrial23D2305098
- Meijer Pharmacy #174Certificate of Waiver, Pharmacy23D1008368
Related
Questions
What is the CLIA number for Alliance Ob/Gyn in Mason?
23D2142349, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Alliance Ob/Gyn hold?
A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.
When does CLIA 23D2142349 expire?
The CMS file lists January 8, 2028 as the certificate expiration date; the certificate took effect January 9, 2026.