TEST PRO LABS
NPI 1992672083
Clinical Medical Laboratory in Southfield, MI

Active since October 22, 2025CLIA 23D2330715 · Waiver
20905 GREENFIELD RD STE 309, SOUTHFIELD, MI 48075(313) 209-1397 Get Directions Write a Review

NPPES record last updated: October 22, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Test Pro Labs NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TEST PRO LABS (NPI 1992672083) is a healthcare organization registered as a clinical medical laboratory in Southfield, Michigan and active in the NPI registry since October 2025. The organization holds a CLIA Waiver certificate valid through September 21, 2027 and lists Sade L Williams, Lab Director, as its authorized official.

NPPES Registry Identity

NPI1992672083
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameTEST PRO LABS
Location Address20905 GREENFIELD RD STE 309Southfield, MI 48075-5347
Mailing Address20905 Greenfield Rd Ste 309Southfield, MI 48075-5347 · (313) 209-1397
Organization SubpartNo
Authorized OfficialSade L WilliamsLab Director · (313) 209-1397
Enumeration DateOctober 22, 2025
NPPES CertifiedOctober 22, 2025
NPI 1992672083 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyClinical Medical LaboratoryLaboratories
Taxonomy Code291U00000X
Definition
(1) A clinical laboratory is a facility for the biological, microbiological, serological, chemical, immunohematological, hematological, biophysical, cytological, pathological, or other examination of materials derived from the human body for the purpose of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, human beings. These examinations also include procedures to determine, measure, or otherwise describe the presence or absence of various substances or organisms in the body. Facilities only collecting or preparing specimens (or both) or only serving as a mailing service and not performing testing are not considered clinical laboratories. (2) Any facility that examines materials from the human body for purposes of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, or the assessment of, the health of human beings. Typical divisions of a clinical laboratory include hematology, cytology, bacteriology, histology, biochemistry, medical toxicology, and serology.
20905 GREENFIELD RD STE 309, Southfield, MI 48075

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 23D2330715

Test Pro Labs · Southfield, MI
Active · expires Sep 21, 2027
CLIA Number23D2330715
Laboratory TypeDrug Test Site
Certificate Effective DateSeptember 22, 2025
Certificate Expiration DateSeptember 21, 2027
Laboratory DirectorSade L. Williams
Laboratory Phone(313) 209-1397
Laboratory LocationTest Pro Labs20905 Greenfield Suite 309, Southfield, MI 48075
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Test Pro Labs's NPI number?

The NPI number for Test Pro Labs is 1992672083. It was assigned to this organization in the NPPES registry on October 22, 2025.

Where is Test Pro Labs located?

Test Pro Labs is located at 20905 Greenfield Rd Ste 309, Southfield, MI 48075. The listed phone number is (313) 209-1397.

What is Test Pro Labs's specialty?

The primary specialty registered for this NPI is Clinical Medical Laboratory with taxonomy code 291U00000X.

Does Test Pro Labs hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 23D2330715) is associated with this NPI, valid through September 21, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Test Pro Labs was last updated on October 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.