Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Njtaj Inc

Organization Clinical Medical Laboratory · NPI 1639828338

Njtaj Inc is a Clinical Medical Laboratory in Chicago, Illinois. Registered with an NPI since 2022.

In the registry since
2022
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

3104 N Cicero Ave
Chicago, IL 60641-5109
Phone: (224) 204-3427
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Medical Laboratory (primary) Taxonomy 291U00000X

Record details

NPI number1639828338
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mohammed Najeeb — Owner · (224) 204-3427
NPI enumeratedMarch 21, 2022
Last updated in NPPESMarch 21, 2022
Certification dateMarch 21, 2022
Mailing address3104 N Cicero Ave, Chicago, IL 60641-5109

Other providers in Chicago