CLIA lab
CLIA 16D2175327: Douglas A Layton DO PLLC
Polk City, IA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 16D2175327 belongs to Douglas A Layton DO PLLC in Polk City, IA.
Certificate for Provider-Performed Microscopy Procedures, effective November 19, 2025, expires November 18, 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
- November 19, 2025
- Certificate expiration
- November 18, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- November 19, 2019
- 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
- 16D2175327
- Lab name
- Douglas A Layton DO PLLC
- Address
- 1010 S 3rd Street, Suite 1A, Polk City, IA 50226
- Phone
- (515) 205-4613
- Fax
- (515) 984-6426
Annual test volume the lab reported
- Waived tests
- 5,000
- Provider-performed microscopy tests
- 24
- Total
- 5,024
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Polk City, IA
Related
Questions
What is the CLIA number for Douglas A Layton DO PLLC in Polk City?
16D2175327, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Douglas A Layton DO PLLC hold?
A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.
When does CLIA 16D2175327 expire?
The CMS file lists November 18, 2027 as the certificate expiration date; the certificate took effect November 19, 2025.