CLIA lab
CLIA 14D0993499: Lake Forest Internal Medicine
Libertyville, IL. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 14D0993499 belongs to Lake Forest Internal Medicine in Libertyville, IL.
Certificate for Provider-Performed Microscopy Procedures, effective November 15, 2025, expires November 14, 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 15, 2025
- Certificate expiration
- November 14, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- November 15, 2001
- 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
- 14D0993499
- Lab name
- Lake Forest Internal Medicine
- Address
- 1800 Hollister Drive Suite 211, Libertyville, IL 60048
- Phone
- (847) 816-3084
- Fax
- (847) 816-0031
Annual test volume the lab reported
- Waived tests
- 2,500
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 Lake Forest Internal Medicine in Libertyville?
14D0993499, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Lake Forest Internal Medicine hold?
A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.
When does CLIA 14D0993499 expire?
The CMS file lists November 14, 2027 as the certificate expiration date; the certificate took effect November 15, 2025.