NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Buchar Chiro Naperville, Inc

Chiropractor in Naperville, IL · enumerated 2014 · authorized official William Buchar, Ceo.

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

National Provider Identifier

1265843841

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Buchar Chiro Naperville, Inc
Practice address 3075 Book Rd Ste 167, Naperville, IL, 60564
Phone (630) 820-1330
Enumeration date May 16, 2014
Last updated in NPPES Aug 23, 2017

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License 038010110 (IL) Primary

Authorized official

Name William Buchar
Title Ceo
Phone (630) 820-1330

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 type of organization is Buchar Chiro Naperville, Inc?
Buchar Chiro Naperville, Inc is registered in NPPES as a Chiropractor (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-08-23.