CORNERSTONE DIAGNOSTICS LLC
NPI 1932894078
Clinical Medical Laboratory in Covington, LA

Active since April 05, 2023CLIA 19D2279476 · Accreditation
621A RIVER HIGHLANDS BLVD, COVINGTON, LA 70433(833) 647-9911(888) 388-0522 Get Directions Write a Review

NPPES record last updated: April 5, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Cornerstone Diagnostics Llc NPPES

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

CORNERSTONE DIAGNOSTICS LLC (NPI 1932894078) is a healthcare organization registered as a clinical medical laboratory in Covington, Louisiana and active in the NPI registry since April 2023. The organization holds an CLIA Accreditation certificate valid through March 11, 2028 and lists Jeffrey R Dennis, Managing Partner, as its authorized official.

NPPES Registry Identity

NPI1932894078
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameCORNERSTONE DIAGNOSTICS LLC
Location Address621A RIVER HIGHLANDS BLVDCovington, LA 70433-8987
Mailing Address621a River Highlands BlvdCovington, LA 70433-8987 · (833) 647-9911 · Fax (888) 388-0522
Fax(888) 388-0522
Organization SubpartNo
Authorized OfficialJeffrey R DennisManaging Partner · (833) 647-9911
Enumeration DateApril 5, 2023
NPPES CertifiedApril 5, 2023
NPI 1932894078 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.
621A RIVER HIGHLANDS BLVD, Covington, LA 70433

Accepted Insurance

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 19D2279476

Cornerstone Diagnostics, LLC · Covington, LA
Active · expires Mar 11, 2028
CLIA Number19D2279476
Laboratory TypeIndependent
Certificate Effective DateMarch 12, 2026
Certificate Expiration DateMarch 11, 2028
Laboratory DirectorDr. Chenbo Dong
Laboratory Phone(985) 327-5064
Laboratory LocationCornerstone Diagnostics, LLC621 River Highlands Blvd, Bldg A, Covington, LA 70433
CLIA data matches this NPI record on: Name
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.

Areas of Expertise CMS Part B claims 58

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.

Detection test by nucleic acid for organism, amplified probe technique 87798
A nucleic acid detection test is a procedure to identify specific organisms in your body. This test uses an amplified probe technique, which magnifies the genetic material of the organism, making it easier to detect. It's a precise way to diagnose infections.
3,112 services187 patients
Detection test for candida species (yeast), amplified probe technique 87481
This test helps identify Candida, a type of fungus often present in the human body. An amplified probe technique is used, which enhances detection of the fungus in a sample. This method increases the accuracy of the test, helping to determine the best treatment.
650 services103 patients
Detection test by nucleic acid for multiple organisms, amplified probe(s) technique 87801
This is a test that identifies various microorganisms in your body using a method called amplified probe technique. It targets specific genetic material (nucleic acids) of the organisms, amplifying them for easy detection. This helps in diagnosing infections accurately.
402 services103 patients
Gene analysis panel for evaluation of genes associated with epilepsy 81419
A gene analysis panel for epilepsy evaluates specific genes linked to this condition. This test can help understand your epilepsy type and severity, potentially guiding treatment options. It involves a blood sample and lab analysis.
330 services330 patients
Gene analysis (transforming growth factor beta-induced) for common variants 81333
Gene analysis for common variants in the transforming growth factor beta-induced (TGFBI) gene helps understand your genetic makeup better. This procedure checks for variations in the TGFBI gene, which can influence your health. It's a safe, non-invasive test that uses a simple blood or saliva sample.
305 services305 patients
Test for detecting genes causing hearing loss genomic sequence analysis panel, at least 60 genes 81430
This is a genetic test that examines at least 60 different genes to identify any changes linked to hearing loss. By studying your DNA, the test can help determine if you have genes that may cause hearing loss, aiding in diagnosis and treatment planning.
302 services302 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 Cornerstone Diagnostics LLC's NPI number?

The NPI number for Cornerstone Diagnostics LLC is 1932894078. It was assigned to this organization in the NPPES registry on April 5, 2023.

Where is Cornerstone Diagnostics LLC located?

Cornerstone Diagnostics LLC is located at 621A River Highlands Blvd, Covington, LA 70433. The listed phone number is (833) 647-9911.

What is Cornerstone Diagnostics LLC's specialty?

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

Does Cornerstone Diagnostics LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 19D2279476) is associated with this NPI, valid through March 11, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Cornerstone Diagnostics LLC accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health, Ambetter from Superior HealthPlan and Blue Cross and Blue Shield of Louisiana and 1 other insurer list Cornerstone Diagnostics LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Cornerstone Diagnostics LLC was last updated on April 5, 2023. 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.