CLIA lab

CLIA 04D0999866: DR Clay Ferguson

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

CLIA number 04D0999866 belongs to DR Clay Ferguson in Nashville, AR.

Certificate of Waiver, effective May 24, 2026, expires May 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
May 24, 2026
Certificate expiration
May 23, 2028
Status in the CMS file
Active (termination code 00)
Original participation date
May 24, 2002
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
04D0999866
Lab name
DR Clay Ferguson
Address
114 S Main, Nashville, AR 71852
Phone
(870) 845-4588
Fax
(870) 845-4357

Other labs in Nashville, AR

Related

Questions

What is the CLIA number for DR Clay Ferguson in Nashville?

04D0999866, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does DR Clay Ferguson hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 04D0999866 expire?

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

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