LMG LABORATORY
NPI 1043676182
Clinical Medical Laboratory in Leesburg, VA

Active since January 05, 2016CLIA 49D2104153 · Certificate of Compliance
19450 DEERFIELD AVE STE 375, LEESBURG, VA 20176(571) 789-1846(703) 687-3996 Get Directions Write a Review

NPPES record last updated: August 18, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 18, 2023, Aug 10, 2021 (2 updates tracked since 2021).

About Lmg Laboratory NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LMG LABORATORY (NPI 1043676182) is a healthcare organization registered as a clinical medical laboratory in Leesburg, Virginia and active in the NPI registry since January 2016. The organization holds a CLIA Certificate of Compliance certificate valid through May 10, 2028 and lists Mary Beth Tamasy, Ceo, as its authorized official.

NPPES Registry Identity

NPI1043676182
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameLOUDOUN MEDICAL GROUP, PC
Location Address19450 DEERFIELD AVE STE 375Leesburg, VA 20176-6822
Mailing Address224d Cornwall St Nw Ste 403Leesburg, VA 20176-2704 · (703) 737-6001 · Fax (571) 291-9786
Fax(703) 687-3996
Organization SubpartYes
Authorized OfficialMary Beth TamasyCeo · (703) 737-6010
Enumeration DateJanuary 5, 2016
Last NPPES UpdateAugust 18, 20232 updates tracked since enumeration
NPPES CertifiedAugust 18, 2023
NPI 1043676182 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyClinical Medical LaboratoryLaboratories
Taxonomy Code291U00000X
Definition
(1) A clinical laboratory is a facility for the biological, microbiological, serological, chemical, immunohematological, hematological, biophysical, cytological, pathological, or other examination of materials derived from the human body for the purpose of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, human beings. These examinations also include procedures to determine, measure, or otherwise describe the presence or absence of various substances or organisms in the body. Facilities only collecting or preparing specimens (or both) or only serving as a mailing service and not performing testing are not considered clinical laboratories. (2) Any facility that examines materials from the human body for purposes of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, or the assessment of, the health of human beings. Typical divisions of a clinical laboratory include hematology, cytology, bacteriology, histology, biochemistry, medical toxicology, and serology.
19450 DEERFIELD AVE STE 375, Leesburg, VA 20176

Other Names 1

Doing Business AsLmg Laboratory

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 49D2104153

Loudoun Medical Group Laboratory · Leesburg, VA
Active · expires May 10, 2028
CLIA Number49D2104153
Laboratory TypePhysician Office
Certificate Effective DateMay 11, 2026
Certificate Expiration DateMay 10, 2028
Laboratory DirectorRichard Y. Kim
Laboratory Phone(571) 789-1846
Laboratory LocationLoudoun Medical Group Laboratory19450 Deerfield Avenue - Suite 375, Leesburg, VA 20176
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Loudoun Medical Group, PC's NPI number?

The NPI number for Loudoun Medical Group, PC is 1043676182. It was assigned to this organization in the NPPES registry on January 5, 2016. The provider is doing business as Lmg Laboratory.

Where is Loudoun Medical Group, PC located?

Loudoun Medical Group, PC is located at 19450 Deerfield Ave Ste 375, Leesburg, VA 20176. The listed phone number is (571) 789-1846.

What is Loudoun Medical Group, PC's specialty?

The primary specialty registered for this NPI is Clinical Medical Laboratory with taxonomy code 291U00000X.

Does Loudoun Medical Group, PC hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 49D2104153) is associated with this NPI, valid through May 10, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Loudoun Medical Group, PC was last updated on August 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.