OrganizationActive
National Testing Services LLC
NPI 1669059085 · Clinical Medical Laboratory · Hattiesburg, MS
National Testing Services LLC is a Clinical Medical Laboratory organization in Hattiesburg, MS (NPI 1669059085).
Provider details
- NPI number
- 1669059085
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Danayeal Bass, Lab Director(601) 383-4546
Specialties & taxonomies
Laboratories
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
1520 Adeline St Ste B
Hattiesburg, MS 39401-6265
Phone: (601) 564-8632
Fax: (601) 336-7185
Approximate (ZIP-level) locationGet directions
Mailing address
1520 Adeline St Ste B
Hattiesburg, MS 39401-6265
Registry dates
- Enumerated
- 2021-03-24
- Last updated
- 2021-03-24
- Certified
- 2021-03-24
Frequently asked questions
- What is National Testing Services LLC's NPI number?
- National Testing Services LLC's National Provider Identifier (NPI) is 1669059085, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is National Testing Services LLC?
- National Testing Services LLC is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is National Testing Services LLC located?
- National Testing Services LLC's practice location on file with NPPES is 1520 Adeline St Ste B, Hattiesburg, MS 39401-6265.
- What is National Testing Services LLC's phone number?
- The practice phone number listed in the NPPES registry for National Testing Services LLC is (601) 564-8632.
- Who is the authorized official for National Testing Services LLC?
- The authorized official listed on National Testing Services LLC's NPPES record is Danayeal Bass, Lab Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is National Testing Services LLC's NPI active?
- Yes — National Testing Services LLC's NPI (1669059085) is active in the NPPES registry as of the last update on 2021-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.