LAB RX LLC
NPI 1346987195
Clinical Medical Laboratory in Frederick, MD

Active since May 13, 2022
92 THOMAS JOHNSON DR STE 250, FREDERICK, MD 21702(240) 815-5449 Get Directions Write a Review

NPPES record last updated: December 23, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 23, 2022, Oct 4, 2022, Aug 16, 2022 and 1 more (4 updates tracked since 2022).

About Lab Rx Llc NPPES

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

LAB RX LLC (NPI 1346987195) is a healthcare organization registered as a clinical medical laboratory in Frederick, Maryland and active in the NPI registry since May 2022. The organization lists Brian Lee, Owner, as its authorized official.

NPPES Registry Identity

NPI1346987195
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameLAB RX LLC
Location Address92 THOMAS JOHNSON DR STE 250Frederick, MD 21702-4598
Mailing Address217 E Churchville RdBel Air, MD 21014-3825
Organization SubpartNo
Authorized OfficialBrian LeeOwner · (703) 522-2727
Enumeration DateMay 13, 2022
Last NPPES UpdateDecember 23, 20224 updates tracked since enumeration
NPPES CertifiedDecember 23, 2022
NPI 1346987195 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.
92 THOMAS JOHNSON DR STE 250, Frederick, MD 21702

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 21D2138383

Lab Rx LLC · Frederick, MD
Expired · Jul 31, 2026
CLIA Number21D2138383
Laboratory TypeIndependent
Certificate Effective DateAugust 1, 2024
Certificate Expiration DateJuly 31, 2026
Laboratory DirectorEvan Holzberg
Laboratory Phone(240) 815-5449
Laboratory LocationLab Rx LLC92 Thomas Johnson Dr, Suite 250, Frederick, MD 21702
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms G0481
A definitive drug test is a detailed analysis used to identify specific drugs in your system. It uses advanced techniques, such as gc/ms and lc/ms, to detect and distinguish between different drugs, even those with similar structures.
2,102 services742 patients

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 Lab Rx LLC's NPI number?

The NPI number for Lab Rx LLC is 1346987195. It was assigned to this organization in the NPPES registry on May 13, 2022.

Where is Lab Rx LLC located?

Lab Rx LLC is located at 92 Thomas Johnson Dr Ste 250, Frederick, MD 21702. The listed phone number is (240) 815-5449.

What is Lab Rx LLC's specialty?

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

When was this NPI record last updated?

The NPPES record for Lab Rx LLC was last updated on December 23, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.