CLIA lab
CLIA 21D2256508: Cathy Healthcare LLC
Catonsville, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D2256508 belongs to Cathy Healthcare LLC in Catonsville, MD.
Certificate of Waiver, effective March 24, 2026, expires March 23, 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
- March 24, 2026
- Certificate expiration
- March 23, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- March 24, 2022
- Facility type
- Other
- 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
- 21D2256508
- Lab name
- Cathy Healthcare LLC
- Address
- 2 West Rolling Crossroads Suite 111, Catonsville, MD 21228
- Phone
- (410) 390-3727
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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- Catonsville PediatricsCertificate of Waiver, Physician office21D0859031
- Catonsville Pharmacy LLCCertificate of Waiver, Pharmacy21D2049633
- Catonsville Primary Care Center PACertificate for Provider-Performed Microscopy Procedures, Physician office21D0219057
- Charlestown Care CenterCertificate of Waiver, Skilled nursing or nursing facility21D0703872
- Charlestown Employee Health and Wellness CenterCertificate of Waiver, Home health agency21D0894633
- Chesapeake Digestive AssociatesCertificate of Accreditation, Physician office21D0682052
- Dermatology Partners- CatonsvilleCertificate of Registration, Physician office21D2342229
- Ehmg of MD Charlestown Medical CenterCertificate for Provider-Performed Microscopy Procedures, Physician office21D0219018
- Emmanuel Elder Care Srvcs/ Adult Medical Day CareCertificate of Waiver, Other21D2162860
Related
Questions
What is the CLIA number for Cathy Healthcare LLC in Catonsville?
21D2256508, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Cathy Healthcare LLC hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 21D2256508 expire?
The CMS file lists March 23, 2028 as the certificate expiration date; the certificate took effect March 24, 2026.