NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Bernard G. Wolf II Do Ltd

Neurology Physician in Aurora, IL · enumerated 2012 · authorized official Bernard Wolf, Owner.

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

National Provider Identifier

1770856387

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Bernard G. Wolf II Do Ltd
Practice address 1315 N Highland Ave, Suite 100, Aurora, IL, 60506
Phone (630) 896-6565
Fax (630) 896-9735
Enumeration date Feb 13, 2012
Last updated in NPPES Feb 13, 2012

Taxonomy & classification

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 036050670 (IL) Primary

Authorized official

Name Bernard Wolf
Title Owner
Phone (630) 896-6565

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 Bernard G. Wolf II Do Ltd?
NPPES lists Bernard Wolf (Owner) as the authorized official for this organization.
What is the NPI number for Bernard G. Wolf II Do Ltd?
The NPI for Bernard G. Wolf II Do Ltd is 1770856387, 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 2012-02-13.