Active NPI
Superior Services Group LLC
- Clinical Medical Laboratory
- Townsend, DE
National Provider Identifier
1619838604
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Medical Laboratory
- Legal business name
- SUPERIOR SERVICES GROUP LLC
- Practice address
- 540 Aviemore Dr
Townsend, DE 19734-2818 - Phone
- (302) 307-1811
- NPI assigned
- Nov 19, 2025
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Felisha Farrington, NUTRITIONIST
- Title
- Owner
- Phone
- (302) 484-0939
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Medical Laboratory | 291U00000X | Primary |
Addresses
Primary practice location
540 Aviemore Dr
Townsend, DE 19734-2818
Mailing address
2207 Concord Pike Unit 147
Wilmington, DE 19803-2908
Phone (302) 484-0939
Other names 2
- Superior Express Labs
- Superior Mobile
Laboratory certificates & supplier records
Derived by NPIMapThese CMS records do not include an NPI. They are shown because their name and street address match this provider’s.
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 08D2338725 | Superior Services Group LLC Dba Superior Mobile | Certificate of waiver | Feb 16, 2028 |
National Provider Directory
National Provider DirectoryPractitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1763510400000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1786924800000",
"number": "1619838604",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2207 CONCORD PIKE UNIT 147",
"city": "WILMINGTON",
"state": "DE",
"postal_code": "198032908",
"telephone_number": "302-484-0939"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "540 AVIEMORE DR",
"city": "TOWNSEND",
"state": "DE",
"postal_code": "197342818",
"telephone_number": "302-307-1811"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "SUPERIOR SERVICES GROUP LLC",
"organizational_subpart": "NO",
"enumeration_date": "2025-11-19",
"last_updated": "2026-08-17",
"certification_date": "2026-08-17",
"status": "A",
"authorized_official_last_name": "FARRINGTON",
"authorized_official_first_name": "FELISHA",
"authorized_official_title_or_position": "OWNER",
"authorized_official_telephone_number": "302-484-0939",
"authorized_official_credential": "NUTRITIONIST"
},
"taxonomies": [
{
"code": "291U00000X",
"taxonomy_group": "",
"desc": "Clinical Medical Laboratory",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"organization_name": "Superior Express Labs",
"code": "3",
"type": "Doing Business As"
},
{
"organization_name": "Superior Mobile",
"code": "3",
"type": "Doing Business As"
}
]
}
Other providers in Townsend, DE
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 17, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.