CLIA lab

CLIA 05D2313215: Douglas E Cohen MD, Inc

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

CLIA number 05D2313215 belongs to Douglas E Cohen MD, Inc in Mill Valley, CA.

Certificate of Waiver, effective October 28, 2026, expires October 27, 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
October 28, 2026
Certificate expiration
October 27, 2028
Status in the CMS file
Active (termination code 00)
Original participation date
October 28, 2024
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
05D2313215
Lab name
Douglas E Cohen MD, Inc
Address
655 Redwood Hwy Frontage Rd Ste 275, Mill Valley, CA 94941
Phone
(415) 518-8115
Fax
(406) 204-5081

Annual test volume the lab reported

Waived tests
375

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

Other labs in Mill Valley, CA

Related

Questions

What is the CLIA number for Douglas E Cohen MD, Inc in Mill Valley?

05D2313215, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Douglas E Cohen MD, Inc hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 05D2313215 expire?

The CMS file lists October 27, 2028 as the certificate expiration date; the certificate took effect October 28, 2026.

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