Active NPI
Truetest LLC
- Clinical Medical Laboratory
- Denver, CO
National Provider Identifier
1083565501
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Medical Laboratory
- Legal business name
- TRUETEST LLC
- Practice address
- 925 S Niagara St Ste 370
Denver, CO 80224-1681 - Phone
- (720) 572-5842
- NPI assigned
- Feb 9, 2026
- 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
- Abdallah H Ahmad
- Title
- Owner
- Phone
- (720) 871-1441
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Medical Laboratory | 291U00000X | Primary |
Addresses
Primary practice location
925 S Niagara St Ste 370
Denver, CO 80224-1681
Mailing address
925 S Niagara St Ste 370
Denver, CO 80224-1681
Phone (720) 572-5842
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CO
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| O20260408002124 | CO | Part B Supplier - Independent Clinical Laboratory | 8224503107 | Practice locations: Denver, CO |
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 |
|---|---|---|---|
| 06D2336694 | Truetest LLC | Registration | Jan 7, 2028 |
National Provider Directory
National Provider DirectoryNPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1770595200000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1772496000000",
"number": "1083565501",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "925 S NIAGARA ST STE 370",
"city": "DENVER",
"state": "CO",
"postal_code": "802241681",
"telephone_number": "720-572-5842"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "925 S NIAGARA ST STE 370",
"city": "DENVER",
"state": "CO",
"postal_code": "802241681",
"telephone_number": "720-572-5842"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "TRUETEST LLC",
"organizational_subpart": "NO",
"enumeration_date": "2026-02-09",
"last_updated": "2026-03-03",
"certification_date": "2026-03-03",
"status": "A",
"authorized_official_last_name": "AHMAD",
"authorized_official_first_name": "ABDALLAH",
"authorized_official_middle_name": "H",
"authorized_official_title_or_position": "OWNER",
"authorized_official_telephone_number": "720-871-1441"
},
"taxonomies": [
{
"code": "291U00000X",
"taxonomy_group": "",
"desc": "Clinical Medical Laboratory",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Denver, CO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 3, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- 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.