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Russell J Bak DDS PC

General Practice Dentistry in Bolingbrook, IL · enumerated 2006 · authorized official Russell Bak, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1225108665

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Registry record

Entity type Organization (Type 2)
Legal business name Russell J Bak DDS PC
Practice address 433 N Bolingbrook Dr, Suite 1, Bolingbrook, IL, 60440
Phone (630) 759-4191
Fax (630) 759-4378
Enumeration date Nov 9, 2006
Last updated in NPPES Apr 26, 2019

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 19-024912 (IL) Primary

Authorized official

Name Russell Bak
Title Owner
Phone (630) 759-4191

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-04-26. Verify at npiregistry.cms.hhs.gov.
Where is Russell J Bak DDS PC located?
The practice location on file with NPPES is in Bolingbrook, IL.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-26.