OrganizationActive
National Labratories LLC
NPI 1669900809 · Clinical Medical Laboratory · Elkton, MD
Provider details
- NPI number
- 1669900809
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Delaware Dme, Owner(302) 607-5147
Specialties & taxonomies
Laboratories
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
138 Cathedral St
Elkton, MD 21921-5562
Phone: (302) 607-5147
Street-level locationGet directions
Mailing address
Po Box 1165
Middletown, DE 19709-7165
Registry dates
- Enumerated
- 2017-06-01
- Last updated
- 2018-03-14
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.