Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Nextgen Diagnostic Services LLC

Organization Clinical Medical Laboratory · NPI 1811646839

Nextgen Diagnostic Services LLC is a Clinical Medical Laboratory in Joplin, Missouri. Registered with an NPI since 2022.

In the registry since
2022
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

407 S Pennsylvania Ave Ste 202
Joplin, MO 64801-2281
Phone: (417) 362-6398
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Medical Laboratory (primary) Taxonomy 291U00000X

Record details

NPI number1811646839
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Nanda Nunnelly-Sparks — Lab Director/Owner · (417) 499-1525
NPI enumeratedMarch 18, 2022
Last updated in NPPESMarch 18, 2022
Certification dateMarch 18, 2022
Mailing address407 S Pennsylvania Ave Ste 202, Joplin, MO 64801-2281

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