CLIA lab
CLIA 25D1019887: Ummc - Up Peds Bay ST Louis
Bay St Louis, MS. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 25D1019887 belongs to Ummc - Up Peds Bay ST Louis in Bay St Louis, MS.
Certificate of Waiver, effective December 3, 2025, expires December 2, 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
- December 3, 2025
- Certificate expiration
- December 2, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- December 3, 2003
- Facility type
- Physician office
- Ownership (control type)
- Government, state
- 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
- 25D1019887
- Lab name
- Ummc - Up Peds Bay ST Louis
- Address
- 833 Highway 90, Suite 17, Bay St Louis, MS 39520
- Phone
- (228) 396-3141
- Fax
- (601) 496-8100
Annual test volume the lab reported
- Waived tests
- 2,000
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
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- Coastal Family Health Center-Bay ST LouisCertificate for Provider-Performed Microscopy Procedures, Federally qualified health center25D0948437
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- Hancock School ProgramCertificate of Waiver, School or student health service25D1017243
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- Memorial Physician Clinics at Bay ST LouisCertificate for Provider-Performed Microscopy Procedures, Physician office25D2039300
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Related
Questions
What is the CLIA number for Ummc - Up Peds Bay ST Louis in Bay St Louis?
25D1019887, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Ummc - Up Peds Bay ST Louis hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 25D1019887 expire?
The CMS file lists December 2, 2027 as the certificate expiration date; the certificate took effect December 3, 2025.