CLIA lab

CLIA 05D0554824: Ulmer & Wu Dermatology

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

CLIA number 05D0554824 belongs to Ulmer & Wu Dermatology in Long Beach, CA.

Certificate of Compliance, effective July 7, 2025, expires July 6, 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 Compliance
Certificate effective
July 7, 2025
Certificate expiration
July 6, 2027
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
05D0554824
Lab name
Ulmer & Wu Dermatology
Address
1045 Atlantic Ave, Ste 819, Long Beach, CA 90813
Phone
(562) 435-5621
Fax
(562) 437-3121

Annual test volume the lab reported

Waived tests
500
Provider-performed microscopy tests
50
Other nonwaived tests
2,550
Total
3,100

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 Ulmer & Wu Dermatology in Long Beach?

05D0554824, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Ulmer & Wu Dermatology hold?

A Certificate of Compliance, according to the CMS file.

When does CLIA 05D0554824 expire?

The CMS file lists July 6, 2027 as the certificate expiration date; the certificate took effect July 7, 2025.

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