SCIENTIFIC DIAGNOSTIC SERVICES INC
NPI 1679384267
Clinical Medical Laboratory in Chicago, IL

Active since January 14, 2025CLIA 14D2317325 · Waiver
2639 W DEVON AVE STE LL, CHICAGO, IL 60659(773) 341-8298 Get Directions Write a Review

NPPES record last updated: January 14, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Scientific Diagnostic Services Inc NPPES

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

SCIENTIFIC DIAGNOSTIC SERVICES INC (NPI 1679384267) is a healthcare organization registered as a clinical medical laboratory in Chicago, Illinois and active in the NPI registry since January 2025. The organization holds a CLIA Waiver certificate valid through January 21, 2027 and lists Fazal Ahmed Ahmedi, President, as its authorized official.

NPPES Registry Identity

NPI1679384267
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameSCIENTIFIC DIAGNOSTIC SERVICES INC
Location Address2639 W DEVON AVE STE LLChicago, IL 60659-1812
Mailing Address2639 W Devon Ave Ste LlChicago, IL 60659-1812 · (773) 341-8298
Organization SubpartNo
Authorized OfficialFazal Ahmed AhmediPresident · (773) 341-8298
Enumeration DateJanuary 14, 2025
NPPES CertifiedJanuary 14, 2025
✔ NPI 1679384267 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.
2639 W DEVON AVE STE LL, Chicago, IL 60659

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 14D2317325

Scientific Diagnostic Services Inc · Chicago, IL
Active · expires Jan 21, 2027
CLIA Number14D2317325
Laboratory TypeIndependent
Certificate Effective DateJanuary 22, 2025
Certificate Expiration DateJanuary 21, 2027
Laboratory DirectorFazal Ahmed Ahmedi
Laboratory Phone(773) 341-8298
Laboratory LocationScientific Diagnostic Services Inc2639 W Devon Ave - Ste Ll, Chicago, IL 60659
CLIA data matches this NPI record on: Address 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 Scientific Diagnostic Services Inc's NPI number?

The NPI number for Scientific Diagnostic Services Inc is 1679384267. It was assigned to this organization in the NPPES registry on January 14, 2025.

Where is Scientific Diagnostic Services Inc located?

Scientific Diagnostic Services Inc is located at 2639 W Devon Ave Ste Ll, Chicago, IL 60659. The listed phone number is (773) 341-8298.

What is Scientific Diagnostic Services Inc's specialty?

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

Does Scientific Diagnostic Services Inc hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 14D2317325) is associated with this NPI, valid through January 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 Scientific Diagnostic Services Inc was last updated on January 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.