NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr. Alena Willette D.C. Professional Corporation

Chiropractor in Schaumburg, IL · enumerated 2012 · authorized official Alena Willette, President/Chiropractor.

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

National Provider Identifier

1821352659

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Dr. Alena Willette D.C. Professional Corporation
Other name <Unavail>
Practice address 537 W Wise Rd, Schaumburg, IL, 60193
Phone (847) 584-0532
Fax (847) 584-0537
Enumeration date Jun 26, 2012
Last updated in NPPES Feb 25, 2013

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers Primary

Authorized official

Name Alena Willette
Title President/Chiropractor
Phone (847) 584-0532

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-02-25. Verify at npiregistry.cms.hhs.gov.
Where is Dr. Alena Willette D.C. Professional Corporation located?
The practice location on file with NPPES is in Schaumburg, IL.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-25.