NEXTGEN DIAGNOSTIC SERVICES LLC
NPI 1811646839
Clinical Medical Laboratory in Joplin, MO

Active since March 18, 2022CLIA 26D2227808 · Waiver
407 S PENNSYLVANIA AVE STE 202, JOPLIN, MO 64801(417) 362-6398 Get Directions Write a Review

NPPES record last updated: March 18, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Nextgen Diagnostic Services Llc NPPES

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

NEXTGEN DIAGNOSTIC SERVICES LLC (NPI 1811646839) is a healthcare organization registered as a clinical medical laboratory in Joplin, Missouri and active in the NPI registry since March 2022. The organization holds a CLIA Waiver certificate valid through June 16, 2027 and lists Nanda Abigail Nunnelly-sparks, Lab Director/owner, as its authorized official.

NPPES Registry Identity

NPI1811646839
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameNEXTGEN DIAGNOSTIC SERVICES LLC
Location Address407 S PENNSYLVANIA AVE STE 202Joplin, MO 64801-2281
Mailing Address407 S Pennsylvania Ave Ste 202Joplin, MO 64801-2281 · (417) 362-6398
Organization SubpartNo
Authorized OfficialNanda Abigail Nunnelly-sparksLab Director/owner · (417) 499-1525
Enumeration DateMarch 18, 2022
NPPES CertifiedMarch 18, 2022
NPI 1811646839 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.
407 S PENNSYLVANIA AVE STE 202, Joplin, MO 64801

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 Waiver 26D2227808

Next Gen Diagnostic Services · Joplin, MO
Active · expires Jun 16, 2027
CLIA Number26D2227808
Laboratory TypeMobile Laboratory
Certificate Effective DateJune 17, 2025
Certificate Expiration DateJune 16, 2027
Laboratory DirectorNanda A. Nunnelly-Sparks
Laboratory Phone(417) 362-6398
Laboratory LocationNext Gen Diagnostic Services2025 S Duquesne Road, Joplin, MO 64804
CLIA data matches this NPI record on: Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES

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

Pathology (Clinical Laboratory Director, Non-physician)
407 S PENNSYLVANIA AVE STE 202
JOPLIN, MO 64801

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 Nextgen Diagnostic Services LLC's NPI number?

The NPI number for Nextgen Diagnostic Services LLC is 1811646839. It was assigned to this organization in the NPPES registry on March 18, 2022.

Where is Nextgen Diagnostic Services LLC located?

Nextgen Diagnostic Services LLC is located at 407 S Pennsylvania Ave Ste 202, Joplin, MO 64801. The listed phone number is (417) 362-6398.

What is Nextgen Diagnostic Services LLC's specialty?

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

Does Nextgen Diagnostic Services LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 26D2227808) is associated with this NPI, valid through June 16, 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 Nextgen Diagnostic Services LLC was last updated on March 18, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.