CLIA lab
CLIA 14D2057553: RMG - Winfield Internal Medicine Endocrinology
Winfield, IL. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 14D2057553 belongs to RMG - Winfield Internal Medicine Endocrinology in Winfield, IL.
Certificate of Waiver, effective April 18, 2025, expires April 17, 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
Run it in Rivvi
Map your lab's test names to LOINC codes
Open in RivviFree to start. Opens Rivvi, the AI workspace for healthcare teams.
Certificate
- Certificate type
- Certificate of Waiver
- Certificate effective
- April 18, 2025
- Certificate expiration
- April 17, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- April 18, 2013
- Facility type
- Physician office
- Ownership (control type)
- Private
- 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
- 14D2057553
- Lab name
- RMG - Winfield Internal Medicine Endocrinology
- Address
- 25 N Winfield Rd - Outpatient Services, Ste 419, Winfield, IL 60190
- Phone
- (630) 933-3600
- Fax
- (630) 260-0670
Annual test volume the lab reported
- Waived tests
- 393
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Winfield, IL
- Ahva Care of WinfieldCertificate of Waiver, Skilled nursing or nursing facility14D2190351
- Central Dupage Foot and Ankle AssociatesCertificate of Waiver, Physician office14D1012383
- Central Dupage Hospital EMS SystemCertificate of Waiver, Mobile lab14D0888125
- Central Dupage Hospital Employee HealthCertificate of Waiver, Physician office14D2129022
- Clementine NapervilleCertificate of Waiver, Other14D2174054
- Duly Health & Care - Winfield CardiologyCertificate of Waiver, Physician office14D0957766
- Karwoski Family Vision LTDCertificate of Waiver, Physician office14D2125002
- Mark A Gapinski MD, SCCertificate for Provider-Performed Microscopy Procedures, Physician office14D1068295
- NM Regional Med Group UrogynecologyCertificate of Waiver, Physician office14D2139354
- NMG - Urology - WinfieldCertificate of Waiver, Physician office14D2282321
Related
Questions
What is the CLIA number for RMG - Winfield Internal Medicine Endocrinology in Winfield?
14D2057553, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does RMG - Winfield Internal Medicine Endocrinology hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 14D2057553 expire?
The CMS file lists April 17, 2027 as the certificate expiration date; the certificate took effect April 18, 2025.