OrganizationActive
Nextgen Diagnostic Services LLC
NPI 1811646839 · Clinical Medical Laboratory · Joplin, MO
Nextgen Diagnostic Services LLC is a Clinical Medical Laboratory organization in Joplin, MO (NPI 1811646839).
Provider details
- NPI number
- 1811646839
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Nanda Nunnelly-Sparks, Lab Director/Owner(417) 499-1525
Specialties & taxonomies
Laboratories
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
407 S Pennsylvania Ave Ste 202
Joplin, MO 64801-2281
Phone: (417) 362-6398
Street-level locationGet directions
Mailing address
407 S Pennsylvania Ave Ste 202
Joplin, MO 64801-2281
Registry dates
- Enumerated
- 2022-03-18
- Last updated
- 2022-03-18
- Certified
- 2022-03-18
Frequently asked questions
- What is Nextgen Diagnostic Services LLC's NPI number?
- Nextgen Diagnostic Services LLC's National Provider Identifier (NPI) is 1811646839, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nextgen Diagnostic Services LLC?
- Nextgen Diagnostic Services LLC is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Nextgen Diagnostic Services LLC located?
- Nextgen Diagnostic Services LLC's practice location on file with NPPES is 407 S Pennsylvania Ave Ste 202, Joplin, MO 64801-2281.
- What is Nextgen Diagnostic Services LLC's phone number?
- The practice phone number listed in the NPPES registry for Nextgen Diagnostic Services LLC is (417) 362-6398.
- Who is the authorized official for Nextgen Diagnostic Services LLC?
- The authorized official listed on Nextgen Diagnostic Services LLC's NPPES record is Nanda Nunnelly-Sparks, Lab Director/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nextgen Diagnostic Services LLC's NPI active?
- Yes — Nextgen Diagnostic Services LLC's NPI (1811646839) is active in the NPPES registry as of the last update on 2022-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.