NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dental Affiliates Inc

Dental Clinic/Center in Chesterton, IN · enumerated 2009 · authorized official Joseph Arch, Registered Agent.

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

National Provider Identifier

1558591834

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Dental Affiliates Inc
Practice address 175 E Us Highway 20, Suite 8, Chesterton, IN, 46304
Phone (219) 983-1940
Enumeration date Jul 21, 2009
Last updated in NPPES Jul 21, 2009

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities · License 12008672 (IN) Primary

Authorized official

Name Joseph Arch
Title Registered Agent
Phone (219) 983-1940

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

What is the NPI number for Dental Affiliates Inc?
The NPI for Dental Affiliates Inc is 1558591834, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Dental Affiliates Inc?
NPPES lists Joseph Arch (Registered Agent) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-21.