CLIA lab
CLIA 26D0447309: Webster Co Health Unit
Marshfield, MO. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 26D0447309 belongs to Webster Co Health Unit in Marshfield, MO.
Certificate for Provider-Performed Microscopy Procedures, effective May 1, 2025, expires April 30, 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
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 for Provider-Performed Microscopy Procedures
- Certificate effective
- May 1, 2025
- Certificate expiration
- April 30, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- May 11, 1993
- Facility type
- Other
- Ownership (control type)
- Government, county
- 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
- 26D0447309
- Lab name
- Webster Co Health Unit
- Address
- 233 E Washington, Marshfield, MO 65706
- Phone
- (417) 859-2532
- Fax
- (417) 859-6192
Annual test volume the lab reported
- Waived tests
- 2,000
- Provider-performed microscopy tests
- 240
- Total
- 2,240
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Marshfield, MO
- Acupoint Health ClinicCertificate of Waiver, Other practitioner26D2244476
- Burrell - Marshfield ClinicCertificate of Waiver, Other26D2336869
- Choices Pregnancy CenterCertificate of Waiver, Other26D2057031
- Coxhealth Center MarshfieldCertificate of Waiver, Physician office26D0893690
- Fastdoc Urgent Care, MarshfieldCertificate of Waiver, Other26D2325213
- Harmos Enterprise DBA Marshfield PlaceCertificate of Waiver, Other26D2303697
- Marshfield Care Center and Rehab and HealthcareCertificate of Waiver, Skilled nursing or nursing facility26D0886700
- Marshfield Clinic PharmacyCertificate of Waiver, Pharmacy26D2231325
- Marshfield Family ClinicCertificate of Waiver, Physician office26D0447304
- Marshfield Fire Protection DistrictCertificate of Waiver, Other26D0984775
Related
Questions
What is the CLIA number for Webster Co Health Unit in Marshfield?
26D0447309, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Webster Co Health Unit hold?
A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.
When does CLIA 26D0447309 expire?
The CMS file lists April 30, 2027 as the certificate expiration date; the certificate took effect May 1, 2025.