NXGEN MDX, LLC
NPI 1326484569
Clinical Medical Laboratory in Grand Rapids, MI

Q: What is Nxgen Mdx, LLC's NPI number?

The NPI number for Nxgen Mdx, LLC is 1326484569. It was assigned to this organization in the NPPES registry on May 15, 2013.

Q: What is Nxgen Mdx, LLC's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Nxgen Mdx, LLC was last updated on September 29, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since May 15, 2013CLIA 23D2059943 · Accreditation

801 BROADWAY AVE NW, SUITE 203, GRAND RAPIDS, MI 49504(855) 776-9436(616) 710-4667 Get Directions Write a Review

NPPES record last updated: September 29, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Nxgen Mdx, Llc NPPES

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

NXGEN MDX, LLC (NPI 1326484569) is a healthcare organization registered as a clinical medical laboratory in Grand Rapids, Michigan and active in the NPI registry since May 2013. The organization holds an CLIA Accreditation certificate valid through October 12, 2027 and lists Alan Mack, President/ceo, as its authorized official.

NPPES Registry Identity

NPI1326484569

Entity TypeOrganization

Primary Taxonomy291U00000X

Legal Business NameNXGEN MDX, LLC

Location Address801 BROADWAY AVE NW, SUITE 203Grand Rapids, MI 49504-4462

Mailing AddressPo Box 72512Cleveland, OH 44192-0002 · (855) 776-9436 · Fax (616) 710-4667

Phone(855) 776-9436

Fax(616) 710-4667

Organization SubpartNo

Authorized OfficialAlan MackPresident/ceo · (847) 343-0402

Enumeration DateMay 15, 2013

Last NPPES UpdateSeptember 29, 2022

NPPES CertifiedSeptember 29, 2022

✔ NPI 1326484569 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.

801 BROADWAY AVE NW, Grand Rapids, MI 49504

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter from Buckeye Health Plan, Ambetter from Home State Health and more.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 23D2059943

Nxgen Mdx · Grand Rapids, MI

Active · expires Oct 12, 2027

CLIA Number23D2059943

Laboratory TypeIndependent

Certificate Effective DateOctober 13, 2025

Certificate Expiration DateOctober 12, 2027

Laboratory DirectorRobert A. Carlson

Laboratory Phone(855) 776-9436

Laboratory LocationNxgen Mdx801 Broadway Ave, NW Suite 203, Grand Rapids, MI 49504

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.

Areas of Expertise CMS Part B claims 12

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.

31,085 services1,576 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.

8,136 services1,462 patients

Detection test by nucleic acid for strep (streptococcus, group b), amplified probe technique 87653

A detection test by nucleic acid for Group B Strep uses an amplified probe technique. This test identifies the presence of Group B Strep bacteria in the body. It involves collecting a sample, usually a swab, which is then examined in a lab for the bacteria's genetic material.

2,146 services1,484 patients

Detection test by nucleic acid for vancomycin resistance strep (vre), amplified probe technique 87500

The detection test by nucleic acid for vancomycin-resistant strep (VRE) is a laboratory procedure. It uses an amplified probe technique to identify specific genetic material in bacteria. This helps determine if the bacteria are resistant to the antibiotic vancomycin.

2,041 services1,455 patients

Detection test for gardnerella vaginalis (bacteria), amplified probe technique 87511

This test helps find a specific type of bacteria in the body. It uses a method called the amplified probe technique, which amplifies the bacteria's genetic material, making it easier to detect. It's a standard, pain-free procedure.

1,996 services1,340 patients

Detection of mycoplasma genitalium by dna or rna probe 87563

This procedure involves the use of special probes to identify the presence of a specific bacteria, Mycoplasma Genitalium, in your body. These probes detect the bacteria's unique DNA or RNA, helping to confirm if you have an infection.

1,830 services1,213 patients

Detection test by nucleic acid for trichomonas vaginalis (genital parasite), amplified probe technique 87661

This is a test to identify a common microscopic organism that can cause discomfort. The technique involves using a special probe to amplify the organism's genetic material, making it easier to detect. It's a simple, safe, and accurate procedure.

1,829 services1,213 patients

Detection test by nucleic acid for staphylococcus aureus (bacteria), amplified probe technique 87640

A detection test for Staphylococcus aureus uses a method called the amplified probe technique. This method identifies the bacteria's unique genetic material, or nucleic acid, helping to confirm its presence. It's a highly accurate way to detect this type of bacteria.

1,827 services1,211 patients

Detection test by nucleic acid for herpes simplex virus, amplified probe technique 87529

This test uses an amplified probe technique to identify the presence of the herpes simplex virus in your body. It works by detecting the virus's genetic material, or nucleic acid. The test is accurate, reliable, and can help in early detection and treatment.

1,821 services1,205 patients

Detection test by nucleic acid for chlamydia trachomatis, amplified probe technique 87491

A detection test by nucleic acid for chlamydia trachomatis, amplified probe technique, is a test that identifies the presence of a specific bacteria in the body. This bacteria can cause various health issues. The technique amplifies the sample to improve accuracy.

1,595 services1,104 patients

Detection test by nucleic acid for neisseria gonorrhoeae (gonorrhoeae bacteria), amplified probe technique 87591

This is a lab test that checks for the presence of a specific bacteria called Neisseria gonorrhoeae in your body. It uses a technique called amplified probe, which makes many copies of the bacteria's genetic material (nucleic acid) to help detect it more easily.

1,595 services1,104 patients

Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral), microdilution or agar dilution 87186

This process checks how well certain drugs, like antibiotics, can fight against infections. It involves mixing the drug with a microbe (like bacteria or a virus) in a lab. By observing how the microbe reacts, it helps determine the best drug to treat your infection.

135 services119 patients

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Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. LINDSEY WESTERHOF PHARMD

Pharmacist (Ambulatory Care)

801 BROADWAY AVE NW
GRAND RAPIDS, MI 49504

Kent County (616) 685-8682

ARCTICAX US LTD

Clinical Medical Laboratory

801 BROADWAY AVE NW, SUITE 303
GRAND RAPIDS, MI 49504

Kent County (216) 464-5160

STEPHANIE HELEN HORAK MA, LLP

Psychologist

801 BROADWAY AVE NW, SUITE 443
GRAND RAPIDS, MI 49504

Kent County (616) 942-2327

MR. SID ZELL M.S.

Genetic Counselor, MS

801 BROADWAY AVE NW, SUITE 203
GRAND RAPIDS, MI 49504

Kent County (855) 776-9436

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 Nxgen Mdx, LLC's NPI number?

The NPI number for Nxgen Mdx, LLC is 1326484569. It was assigned to this organization in the NPPES registry on May 15, 2013.

Where is Nxgen Mdx, LLC located?

Nxgen Mdx, LLC is located at 801 Broadway Ave NW Suite 203, Grand Rapids, MI 49504. The listed phone number is (855) 776-9436.

What is Nxgen Mdx, LLC's specialty?

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

Does Nxgen Mdx, LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 23D2059943) is associated with this NPI, valid through October 12, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Nxgen Mdx, LLC accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Absolute Total Care, Ambetter from Buckeye Health Plan and Ambetter from Home State Health and 12 other insurers list Nxgen Mdx, 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 Nxgen Mdx, LLC was last updated on September 29, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.