NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Steven C Tharp DDS PC

General Practice Dentistry in Frankfort, IL · enumerated 2013 · authorized official Steven Tharp, President.

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

National Provider Identifier

1659619500

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Steven C Tharp DDS PC
Practice address 10171 W Lincoln Hwy, Frankfort, IL, 60423
Enumeration date Jan 28, 2013
Last updated in NPPES Jan 28, 2013

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 019.028356 (IL) Primary

Authorized official

Name Steven Tharp
Title President

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 Steven C Tharp DDS PC located?
The practice location on file with NPPES is in Frankfort, IL.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-01-28. 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 2013-01-28.