Organization Active NPI

Truetest Laboratories

  • Clinical Medical Laboratory
  • Los Angeles, CA
National Provider Identifier
1720907603
Registry record updated Jul 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Medical LaboratoryTaxonomy code 291U00000X
Legal business name
TRUETEST LABORATORIES
Practice address
700 Childs Way
Los Angeles, CA 90089-0026
Phone
(646) 980-3589
NPI assigned
Jul 14, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 14, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Will Parker
Title
Owner
Phone
(646) 980-3589

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Medical Laboratory 291U00000X Primary

Addresses

Primary practice location

700 Childs Way
Los Angeles, CA 90089-0026

Mailing address

700 Childs Way
Los Angeles, CA 90089-0026
Phone (646) 980-3589

National Provider Directory

National Provider Directory

Locations

700 Childs Way
Los Angeles, CA 90089

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1783987200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1783987200000",
    "number": "1720907603",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "700 CHILDS WAY",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900890026",
            "telephone_number": "646-980-3589"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "700 CHILDS WAY",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900890026",
            "telephone_number": "646-980-3589"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "TRUETEST LABORATORIES",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-07-14",
        "last_updated": "2026-07-14",
        "certification_date": "2026-07-14",
        "status": "A",
        "authorized_official_last_name": "PARKER",
        "authorized_official_first_name": "WILL",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "646-980-3589"
    },
    "taxonomies": [
        {
            "code": "291U00000X",
            "taxonomy_group": "",
            "desc": "Clinical Medical Laboratory",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Los Angeles, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 14, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.