Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

D2 Dental at Oak Street, P.C.

General Practice Dentistry in Chicago, IL · enumerated 2014 · authorized official Boris Labinov, Agent.

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

National Provider Identifier

1740692854

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name D2 Dental at Oak Street, P.C.

Practice address 1541 W Devon Ave, Chicago, IL, 60660

Phone (773) 250-5222

Enumeration date May 22, 2014

Last updated in NPPES May 22, 2014

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name Boris Labinov

Title Agent

Phone (708) 445-2668

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is D2 Dental at Oak Street, P.C. located?

The practice location on file with NPPES is in Chicago, IL.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2014-05-22. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-22.