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

Northwestern Nasal & Sinus

Organization Diagnostic Radiology Physician · NPI 1144257387

Northwestern Nasal & Sinus is a Diagnostic Radiology Physician in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006

Practice location Address checks out

676 N St S Clair #1575 Northwestern Nasal & Sinus
Chicago, IL 60611
Phone: (312) 266-6673
Fax: (213) 266-3680
Show map & directions

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

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 9256297 (IL)

Record details

NPI number1144257387
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Michael Tassi — Cfo · (312) 266-6673
NPI enumeratedJune 26, 2006
Last updated in NPPESJune 24, 2008
Mailing address676 N St S Clair, 1575 Northwestern Nasal & Sinus, Chicago, IL 60611

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