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Lagrange Periodontics, Ltd

Periodontics in Countryside, IL · enumerated 2007 · authorized official Michelle Jennings, President/Periodontist.

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

National Provider Identifier

1023175775

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Registry record

Entity type Organization (Type 2)
Legal business name Lagrange Periodontics, Ltd
Practice address 6520 Joliet Rd, Countryside, IL, 60525
Phone (708) 354-4545
Fax (708) 354-0336
Enumeration date Jan 2, 2007
Last updated in NPPES Oct 30, 2019

Taxonomy & classification

1223P0300X Periodontics Dental Providers · License 21001561 (IL) Primary
1223P0300X Periodontics Dental Providers · License 21001423 (IL) Secondary

Authorized official

Name Michelle Jennings
Title President/Periodontist
Phone (708) 354-4545

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

What type of organization is Lagrange Periodontics, Ltd?
Lagrange Periodontics, Ltd is registered in NPPES as a Periodontics (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-30.