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John M Conness DDS

General Practice Dentistry in Ottawa, IL · enumerated 2015 · authorized official John Conness, Owner.

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

National Provider Identifier

1144685702

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Registry record

Entity type Organization (Type 2)
Legal business name John M Conness DDS
Practice address 1704 Polaris Cir, Suite 1, Ottawa, IL, 61350
Phone (815) 434-1022
Fax (815) 434-1047
Enumeration date Dec 28, 2015
Last updated in NPPES Jan 26, 2016

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 019018550 (IL) Primary

Authorized official

Name John Conness
Title Owner
Phone (815) 434-1022

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 is the NPI number for John M Conness DDS?
The NPI for John M Conness DDS is 1144685702, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for John M Conness DDS?
NPPES lists John Conness (Owner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-01-26.