CLIA lab

CLIA 39D0673533: Chester County Health Department

West Chester, PA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.

CLIA number 39D0673533 belongs to Chester County Health Department in West Chester, PA.

Certificate of Waiver, effective March 24, 2026, expires March 23, 2028.

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
March 24, 2026
Certificate expiration
March 23, 2028
Status in the CMS file
Active (termination code 00)
Original participation date
December 8, 1994
Facility type
Other
Ownership (control type)
Government, county
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
39D0673533
Lab name
Chester County Health Department
Address
601 Westtown Road, Suite 295, West Chester, PA 19380
Phone
(610) 344-6225
Fax
(610) 344-6727

Annual test volume the lab reported

Waived tests
7,800

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

Affiliated CLIA numbers

Other labs in West Chester, PA

Related

Questions

What is the CLIA number for Chester County Health Department in West Chester?

39D0673533, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Chester County Health Department hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 39D0673533 expire?

The CMS file lists March 23, 2028 as the certificate expiration date; the certificate took effect March 24, 2026.

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