CLASSIC SMILES LLC
NPI 1427927979
Dentist - General Practice in Chicago, IL

Q: What is Classic Smiles LLC's NPI number?

The NPI number for Classic Smiles LLC is 1427927979. It was assigned to this organization in the NPPES registry on November 3, 2025.

Q: What is Classic Smiles LLC's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Active since November 03, 2025

850 S WABASH AVE STE 290, CHICAGO, IL 60605(312) 922-3411 Get Directions Write a Review

NPPES record last updated: November 3, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

On this page

About Classic Smiles Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CLASSIC SMILES LLC (NPI 1427927979) is a healthcare organization registered as a general practice in Chicago, Illinois and active in the NPI registry since November 2025. The organization lists Lena Judith Casimir, Owner/general Dentist, as its authorized official.

NPPES Registry Identity

NPI1427927979

Entity TypeOrganization

Primary Taxonomy1223G0001X

Legal Business NameCLASSIC SMILES LLC

Location Address850 S WABASH AVE STE 290Chicago, IL 60605-3642

Mailing Address850 S Wabash Ave Ste 290Chicago, IL 60605-3642 · (312) 922-3411

Phone(312) 922-3411

Organization SubpartNo

Authorized OfficialLena Judith CasimirOwner/general Dentist · (224) 277-3309

Enumeration DateNovember 3, 2025

NPPES CertifiedNovember 3, 2025

✔ NPI 1427927979 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

850 S WABASH AVE STE 290, Chicago, IL 60605

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Classic Smiles LLC's NPI number?

The NPI number for Classic Smiles LLC is 1427927979. It was assigned to this organization in the NPPES registry on November 3, 2025.

Where is Classic Smiles LLC located?

Classic Smiles LLC is located at 850 S Wabash Ave Ste 290, Chicago, IL 60605. The listed phone number is (312) 922-3411.

What is Classic Smiles LLC's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Classic Smiles LLC was last updated on November 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.