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

Zaar LLC

Organization Clinical Medical Laboratory · NPI 1275288995

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

In the registry since
2022
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

225 N Michigan Ave
Chicago, IL 60601-7757
Phone: (312) 297-6823
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Medical Laboratory (primary) Taxonomy 291U00000X

Record details

NPI number1275288995
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Asif Siddiqui — President · (312) 297-6823
NPI enumeratedFebruary 21, 2022
Last updated in NPPESFebruary 21, 2022
Certification dateFebruary 21, 2022
Mailing address804 Blue Ridge Dr, Streamwood, IL 60107-4504

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