CLIA lab
CLIA 21D2067885: Katzen Medical Associates
Baltimore, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D2067885 belongs to Katzen Medical Associates in Baltimore, MD.
Certificate of Waiver, effective October 24, 2025, expires October 23, 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
- October 24, 2025
- Certificate expiration
- October 23, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- October 24, 2013
- 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
- 21D2067885
- Lab name
- Katzen Medical Associates
- Address
- 301 St Paul Place Suite 902, Baltimore, MD 21202
- Phone
- (410) 727-8380
- Fax
- (410) 625-9472
Annual test volume the lab reported
- Waived tests
- 100
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
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Related
Questions
What is the CLIA number for Katzen Medical Associates in Baltimore?
21D2067885, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Katzen Medical Associates hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 21D2067885 expire?
The CMS file lists October 23, 2027 as the certificate expiration date; the certificate took effect October 24, 2025.