HELIX DX LLC
NPI 1508661059
Clinical Medical Laboratory in Dallas, TX

Active since February 18, 2025CLIA 45D2318831 · Accreditation
8111 LYNDON B JOHNSON FWY STE 130, DALLAS, TX 75251(469) 259-7237 Get Directions Write a Review

NPPES record last updated: October 9, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 9, 2025, Feb 18, 2025 (2 updates tracked since 2025).

About Helix Dx Llc NPPES

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

HELIX DX LLC (NPI 1508661059) is a healthcare organization registered as a clinical medical laboratory in Dallas, Texas and active in the NPI registry since February 2025. The organization holds an CLIA Accreditation certificate valid through February 18, 2027 and lists Irena Musoyan, Owner, as its authorized official.

NPPES Registry Identity

NPI1508661059
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameHELIX DX LLC
Location Address8111 LYNDON B JOHNSON FWY STE 130Dallas, TX 75251-1390
Mailing Address8111 Lyndon B Johnson Fwy Ste 130Dallas, TX 75251-1390 · (469) 259-7237
Organization SubpartNo
Authorized OfficialIrena MusoyanOwner · (469) 259-7237
Enumeration DateFebruary 18, 2025
Last NPPES UpdateOctober 9, 20252 updates tracked since enumeration
NPPES CertifiedOctober 9, 2025
NPI 1508661059 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.
8111 LYNDON B JOHNSON FWY STE 130, Dallas, TX 75251

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 Accreditation 45D2318831

Helix Dx LLC · Dallas, TX
Active · expires Feb 18, 2027
CLIA Number45D2318831
Laboratory TypeIndependent
Certificate Effective DateFebruary 19, 2025
Certificate Expiration DateFebruary 18, 2027
Laboratory DirectorDr. Xi Luo
Laboratory Phone(469) 259-7237
Laboratory LocationHelix Dx LLC8111 Lyndon B Johnson Fwy, Suite 130, Dallas, TX 75251
CLIA data matches this NPI record on: Address Name Phone
This is a certificate that is issued to a laboratory on the basis of the laboratory's accreditation by an accreditation organization approved by CMS.

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 Helix Dx LLC's NPI number?

The NPI number for Helix Dx LLC is 1508661059. It was assigned to this organization in the NPPES registry on February 18, 2025.

Where is Helix Dx LLC located?

Helix Dx LLC is located at 8111 Lyndon B Johnson Fwy Ste 130, Dallas, TX 75251. The listed phone number is (469) 259-7237.

What is Helix Dx LLC's specialty?

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

Does Helix Dx LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 45D2318831) is associated with this NPI, valid through February 18, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Helix Dx LLC was last updated on October 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.