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Dr. Jennifer Jourdan Langner, D.D.S.

General Practice Dentistry in Glen Ellyn, IL · enumerated 2006 · practices at Robert M. Jourdan, D.D.S., P.C..

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

National Provider Identifier

1861505729

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Registry record

Entity type Individual (Type 1)
Name Dr. Jennifer Jourdan Langner
Credential D.D.S.
Sex Female
Practice address 586 Duane St Ste 301, Glen Ellyn, IL, 60137
Phone (630) 469-0296
Fax (630) 545-9155
Enumeration date Aug 16, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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

Where does Jennifer Langner practice?
The practice location on file with NPPES is in Glen Ellyn, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jennifer Langner?
The National Provider Identifier (NPI) for Jennifer Langner is 1861505729, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.