CLIA lab
CLIA 37D0713443: Stephen Treadwell, DO
Healdton, OK. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 37D0713443 belongs to Stephen Treadwell, DO in Healdton, OK.
Certificate for Provider-Performed Microscopy Procedures, effective November 27, 2025, expires November 26, 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 27, 2025
- Certificate expiration
- November 26, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- May 25, 1994
- 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
- 37D0713443
- Lab name
- Stephen Treadwell, DO
- Address
- 11053 Highway 76, Healdton, OK 73438
- Phone
- (580) 229-1111
- Fax
- (580) 229-2045
Annual test volume the lab reported
- Waived tests
- 700
- Provider-performed microscopy tests
- 192
- Total
- 892
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Healdton, OK
Related
Questions
What is the CLIA number for Stephen Treadwell, DO in Healdton?
37D0713443, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Stephen Treadwell, DO hold?
A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.
When does CLIA 37D0713443 expire?
The CMS file lists November 26, 2027 as the certificate expiration date; the certificate took effect November 27, 2025.