CLIA lab
CLIA 19D1074937: H Stephen Watson Md,apmc
Mandeville, LA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 19D1074937 belongs to H Stephen Watson Md,apmc in Mandeville, LA.
Certificate for Provider-Performed Microscopy Procedures, effective February 3, 2025, expires February 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 for Provider-Performed Microscopy Procedures
- Certificate effective
- February 3, 2025
- Certificate expiration
- February 2, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- October 10, 2007
- Facility type
- Physician office
- Ownership (control type)
- Proprietary
- 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
- 19D1074937
- Lab name
- H Stephen Watson Md,apmc
- Address
- 1665 Dove Park Rd, Suite 700, Mandeville, LA 70471
- Phone
- (985) 641-3742
- Fax
- (985) 641-7181
Annual test volume the lab reported
- Waived tests
- 50
- Provider-performed microscopy tests
- 50
- Total
- 100
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
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Related
Questions
What is the CLIA number for H Stephen Watson Md,apmc in Mandeville?
19D1074937, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does H Stephen Watson Md,apmc hold?
A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.
When does CLIA 19D1074937 expire?
The CMS file lists February 2, 2027 as the certificate expiration date; the certificate took effect February 3, 2025.