CLIA lab
CLIA 21D0894866: Abdow Friendship Pediatrics
Rockville, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D0894866 belongs to Abdow Friendship Pediatrics in Rockville, MD.
Certificate of Waiver, effective February 28, 2026, expires February 28, 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
- February 28, 2026
- Certificate expiration
- February 28, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- November 23, 1994
- 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
- 21D0894866
- Lab name
- Abdow Friendship Pediatrics
- Address
- 11125 Rockville Pike Ste 307, Rockville, MD 20852
- Phone
- (301) 468-6171
- Fax
- (301) 468-6172
Annual test volume the lab reported
- Waived tests
- 500
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
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- Adult and Pediatric Clinic PCCertificate of Waiver, Physician office21D1037671
- Advanced Dermatology of MarylandCertificate of Accreditation, Physician office21D2027263
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- Advanced Dialysis Center CollingswoodCertificate of Waiver, End stage renal disease dialysis facility21D2004976
- Advanced Surgery Center LLCCertificate of Waiver, Ambulatory surgery center21D1088661
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Related
Questions
What is the CLIA number for Abdow Friendship Pediatrics in Rockville?
21D0894866, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Abdow Friendship Pediatrics hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 21D0894866 expire?
The CMS file lists February 28, 2028 as the certificate expiration date; the certificate took effect February 28, 2026.