CLIA lab

CLIA 21D1100418: Ehwc Oak Crest Village

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

CLIA number 21D1100418 belongs to Ehwc Oak Crest Village in Parkville, MD.

Certificate of Waiver, effective June 5, 2025, expires June 4, 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
June 5, 2025
Certificate expiration
June 4, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
June 5, 2009
Facility type
Physician office
Ownership (control type)
Private
Lab classification
CLIA laboratory
Directly affiliated labs
1

Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page

Lab and contact

CLIA number
21D1100418
Lab name
Ehwc Oak Crest Village
Address
8800 Walther Blvd, Parkville, MD 21234
Phone
(410) 663-3039
Fax
(410) 882-3283

Annual test volume the lab reported

Waived tests
600

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 Ehwc Oak Crest Village in Parkville?

21D1100418, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Ehwc Oak Crest Village hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 21D1100418 expire?

The CMS file lists June 4, 2027 as the certificate expiration date; the certificate took effect June 5, 2025.

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