CLIA lab
CLIA 26D0921211: Gregory K Terpstra DO
Potosi, MO. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 26D0921211 belongs to Gregory K Terpstra DO in Potosi, MO.
Certificate for Provider-Performed Microscopy Procedures, effective January 9, 2025, expires January 8, 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 for Provider-Performed Microscopy Procedures
- Certificate effective
- January 9, 2025
- Certificate expiration
- January 8, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- October 22, 1996
- Facility type
- Physician office
- 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
- 26D0921211
- Lab name
- Gregory K Terpstra DO
- Address
- 612 E High St, Ste 210, Potosi, MO 63664
- Phone
- (573) 438-3660
- Fax
- (573) 438-1140
Affiliated CLIA numbers
Other labs in Potosi, MO
- Ada Camp EdiCertificate of Waiver, Other26D2282407
- Austin Plaza Primary CareCertificate of Waiver, Rural health clinic26D0918478
- Gardens Health and Rehab, theCertificate of Waiver, Skilled nursing or nursing facility26D0722761
- Great Mines Health CenterCertificate of Waiver, Federally qualified health center26D1009671
- Health Way Primary CareCertificate for Provider-Performed Microscopy Procedures, Rural health clinic26D0878460
- Midwest Health SolutionsCertificate of Waiver, Rural health clinic26D2087216
- Pharmax Inc DBA Pharmax Pharmacy #1302Certificate of Waiver, Pharmacy26D2183861
- Potosi ManorCertificate of Waiver, Skilled nursing or nursing facility26D0932181
- Potosi Rural Health ClinicCertificate of Waiver, Rural health clinic26D1103448
- Walmart Pharmacy 10-173Certificate of Waiver, Pharmacy26D2143688
Related
Questions
What is the CLIA number for Gregory K Terpstra DO in Potosi?
26D0921211, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Gregory K Terpstra DO hold?
A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.
When does CLIA 26D0921211 expire?
The CMS file lists January 8, 2027 as the certificate expiration date; the certificate took effect January 9, 2025.