CLIA lab

CLIA 05D0698619: Bruce Blackhart MD

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

CLIA number 05D0698619 belongs to Bruce Blackhart MD in Oakdale, CA.

Certificate for Provider-Performed Microscopy Procedures, effective November 2, 2024, expires November 1, 2026.

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
November 2, 2024
Certificate expiration
November 1, 2026
Status in the CMS file
Active (termination code 00)
Original participation date
September 1, 1992
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
05D0698619
Lab name
Bruce Blackhart MD
Address
1425 West H St, Suite 200, Oakdale, CA 95361
Phone
(209) 848-1005
Fax
(209) 845-8918

Annual test volume the lab reported

Waived tests
740
Provider-performed microscopy tests
1,250
Total
1,990

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 Bruce Blackhart MD in Oakdale?

05D0698619, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Bruce Blackhart MD hold?

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

When does CLIA 05D0698619 expire?

The CMS file lists November 1, 2026 as the certificate expiration date; the certificate took effect November 2, 2024.

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