CLIA lab

CLIA 14D2236528: Cornelia V Tandez MD Pediatric Clinic

Arlington Heights, IL. Certificate and address details from the CMS Provider of Services file for clinical laboratories.

CLIA number 14D2236528 belongs to Cornelia V Tandez MD Pediatric Clinic in Arlington Heights, IL.

Certificate of Waiver, effective September 17, 2025, expires September 16, 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 of Waiver
Certificate effective
September 17, 2025
Certificate expiration
September 16, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
September 17, 2021
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
14D2236528
Lab name
Cornelia V Tandez MD Pediatric Clinic
Address
637 E Golf Rd - Ste 209, Arlington Heights, IL 60005
Phone
(847) 258-5098
Fax
(847) 258-5061

Annual test volume the lab reported

Waived tests
20

Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.

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Questions

What is the CLIA number for Cornelia V Tandez MD Pediatric Clinic in Arlington Heights?

14D2236528, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Cornelia V Tandez MD Pediatric Clinic hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 14D2236528 expire?

The CMS file lists September 16, 2027 as the certificate expiration date; the certificate took effect September 17, 2025.

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