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

Dr. Tahir Niazi, MD

Individual provider Pediatrics Physician · NPI 1639164817

Dr. Tahir Niazi, MD is a Pediatrics Physician in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2005.

Licensed in
IL
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4700 S California Ave
Chicago, IL 60632-2016
Phone: (773) 584-6200
Fax: (855) 259-1758
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 036087267 (IL)

Record details

NPI number1639164817
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 14, 2005
Last updated in NPPESNovember 17, 2025
Certification dateNovember 17, 2025

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