CLIA lab

CLIA 39D1012822: Gregory C Sweeney MD PC

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

CLIA number 39D1012822 belongs to Gregory C Sweeney MD PC in Hollidaysburg, PA.

Certificate for Provider-Performed Microscopy Procedures, effective May 22, 2025, expires May 21, 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
May 22, 2025
Certificate expiration
May 21, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
May 22, 2003
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
39D1012822
Lab name
Gregory C Sweeney MD PC
Address
1800 N Juniata Street, Hollidaysburg, PA 16648
Phone
(814) 696-3300

Annual test volume the lab reported

Waived tests
2,000

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

Other labs in Hollidaysburg, PA

Related

Questions

What is the CLIA number for Gregory C Sweeney MD PC in Hollidaysburg?

39D1012822, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Gregory C Sweeney MD PC hold?

A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.

When does CLIA 39D1012822 expire?

The CMS file lists May 21, 2027 as the certificate expiration date; the certificate took effect May 22, 2025.

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