NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Alexander J Mcilvaine Dmd LLC

General Practice Dentistry in Wadsworth, OH · enumerated 2015 · authorized official Alexander Mcilvaine, Sole Member.

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

National Provider Identifier

1831577717

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Alexander J Mcilvaine Dmd LLC
Practice address 235 Broad St, Wadsworth, OH, 44281
Fax (330) 335-1563
Enumeration date May 12, 2015
Last updated in NPPES May 12, 2015

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 30-023708 (OH) Primary

Authorized official

Name Alexander Mcilvaine
Title Sole Member

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

Who is the authorized official for Alexander J Mcilvaine Dmd LLC?
NPPES lists Alexander Mcilvaine (Sole Member) as the authorized official for this organization.
What is the NPI number for Alexander J Mcilvaine Dmd LLC?
The NPI for Alexander J Mcilvaine Dmd LLC is 1831577717, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-05-12.