Organization Active NPI

Test Pro Labs

  • Clinical Medical Laboratory
  • Southfield, MI
National Provider Identifier
1992672083
Registry record updated Oct 22, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Medical LaboratoryTaxonomy code 291U00000X
Legal business name
TEST PRO LABS
Practice address
20905 Greenfield Rd Ste 309
Southfield, MI 48075-5347
Phone
(313) 209-1397
NPI assigned
Oct 22, 2025
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Oct 22, 2025

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

Authorized official

Name
Sade L Williams, OWNER
Title
Lab Director
Phone
(313) 209-1397

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Medical Laboratory 291U00000X Primary

Addresses

Primary practice location

20905 Greenfield Rd Ste 309
Southfield, MI 48075-5347

Mailing address

20905 Greenfield Rd Ste 309
Southfield, MI 48075-5347
Phone (313) 209-1397

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
23D2330715Test Pro Labs20905 Greenfield Suite 309, Southfield, MI 48075Certificate of waiverSep 21, 2027

National Provider Directory

National Provider Directory

Locations

20905 Greenfield Rd
Ste 309
Southfield, MI 48075
Phone (248) 951-2296

NPI Registry JSON

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

{
    "created_epoch": "1761091200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1761091200000",
    "number": "1992672083",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "20905 GREENFIELD RD STE 309",
            "city": "SOUTHFIELD",
            "state": "MI",
            "postal_code": "480755347",
            "telephone_number": "313-209-1397"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20905 GREENFIELD RD STE 309",
            "city": "SOUTHFIELD",
            "state": "MI",
            "postal_code": "480755347",
            "telephone_number": "313-209-1397"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "TEST PRO LABS",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-10-22",
        "last_updated": "2025-10-22",
        "certification_date": "2025-10-22",
        "status": "A",
        "authorized_official_last_name": "WILLIAMS",
        "authorized_official_first_name": "SADE",
        "authorized_official_middle_name": "L",
        "authorized_official_title_or_position": "LAB DIRECTOR",
        "authorized_official_telephone_number": "313-209-1397",
        "authorized_official_credential": "OWNER"
    },
    "taxonomies": [
        {
            "code": "291U00000X",
            "taxonomy_group": "",
            "desc": "Clinical Medical Laboratory",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Southfield, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 22, 2025; 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.

Verify at the official NPI Registry.