A fast, free, no-login way to look up any U.S. healthcare provider in the federal NPPES registry.

Lookups

NPI Lookup
NPI Registry
By Specialty
By State

Resources

Guides
For Providers / API
Data Sources
About

Legal

Privacy
Terms
Correct a record

Data is sourced from the public NPPES (National Plan and Provider Enumeration System) registry published by CMS. NPI Central is not affiliated with, or endorsed by, CMSor any healthcare provider. Information is provided “as is” for general reference and is not medical advice.

FCRA notice: NPI Central is not a consumer reporting agency. This information may not be used to determine eligibility for employment, credentialing, insurance, or any other purpose covered by the Fair Credit Reporting Act.

© 2026 NPI Central. All rights reserved.

Stephen Liesen, DMD — NPI 1124009329, Barry, IL | NPI Central

Home/
NPI Lookup/
IL/
NPI 1124009329

IndividualActive

Stephen Liesen, DMD

NPI 1124009329 · Dentist · Barry, IL

Provider details

NPI number: 1124009329
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: DMD
Sex: Male
Sole proprietor: No
License: 19021224 (IL)

Specialties & taxonomies

DentistPrimary122300000XLicense 19021224 (IL)
Dental Providers

Practice location

750 Mortimer St

Barry, IL 62312-1247

Phone: (217) 335-2397

Fax: (217) 335-2398

Approximate (ZIP-level) locationGet directions

More IL providers

Mailing address

750 Mortimer St

Barry, IL 62312-1247

Registry dates

Enumerated: 2005-11-07
Last updated: 2012-10-08

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.