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

John Nowak, DDS, LLC

Organization Endodontics · NPI 1952518243

John Nowak, DDS, LLC is an Endodontics in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007
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

6143 N Northwest Hwy
Chicago, IL 60631-2127
Phone: (773) 792-2369
Fax: (773) 792-2387
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endodontics (primary) Taxonomy 1223E0200X (IL)

Record details

NPI number1952518243
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jan Nowak — Owner · (773) 792-2369
NPI enumeratedMay 17, 2007
Last updated in NPPESAugust 22, 2020
Mailing address6143 N Northwest Hwy, Chicago, IL 60631-2127

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