NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

James H. Arnold and Associates

General Practice Dentistry in Chesterton, IN · enumerated 2007 · authorized official Angela Clinton, Office Manager.

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

National Provider Identifier

1841318458

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name James H. Arnold and Associates
Practice address 1830 S 11th St, Chesterton, IN, 46304
Phone (219) 926-5445
Fax (219) 921-1234
Enumeration date Mar 26, 2007
Last updated in NPPES May 6, 2008

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 12009842 (IN) Secondary
1223G0001X General Practice Dentistry Dental Providers · License 12010569A (IN) Primary

Authorized official

Name Angela Clinton
Title Office Manager
Phone (219) 926-5445

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 James H. Arnold and Associates located?
The practice location on file with NPPES is in Chesterton, IN.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-05-06. 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 2008-05-06.