CLIA lab

CLIA 05D0993530: Adult Day Health Care of Mad River

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

CLIA number 05D0993530 belongs to Adult Day Health Care of Mad River in Arcata, CA.

Certificate of Waiver, effective November 16, 2025, expires November 15, 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
November 16, 2025
Certificate expiration
November 15, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
November 16, 2001
Facility type
Other
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
05D0993530
Lab name
Adult Day Health Care of Mad River
Address
3800 Janes Rd, Arcata, CA 95521
Phone
(707) 822-4866
Fax
(707) 822-8059

Annual test volume the lab reported

Waived tests
3,000

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 Adult Day Health Care of Mad River in Arcata?

05D0993530, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Adult Day Health Care of Mad River hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 05D0993530 expire?

The CMS file lists November 15, 2027 as the certificate expiration date; the certificate took effect November 16, 2025.

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