Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Wesely Family Chiropractic, P.C.

Q: What is the NPI number for Wesely Family Chiropractic, P.C.?

The NPI for Wesely Family Chiropractic, P.C. is 1043289432, a Type 2 (organization) record in the CMS NPPES registry.

Chiropractor in Glen Ellyn, IL · enumerated 2006 · authorized official Mark Wesely, Owner.

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

National Provider Identifier

1043289432

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Registry record

Entity type Organization (Type 2)

Legal business name Wesely Family Chiropractic, P.C.

Practice address 800 Roosevelt Rd, Bldg B Suite 112, Glen Ellyn, IL, 60137

Phone (630) 790-3335

Fax (630) 790-3345

Enumeration date Mar 16, 2006

Last updated in NPPES Mar 25, 2013

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License 038009503 (IL) Primary

Authorized official

Name Mark Wesely

Title Owner

Phone (630) 790-3335

Other identifiers

Identifier	Type	State	Issuer
02232331	Other	IL	BCBSIL

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 is the NPI number for Wesely Family Chiropractic, P.C.?

The NPI for Wesely Family Chiropractic, P.C. is 1043289432, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Wesely Family Chiropractic, P.C.?

NPPES lists Mark Wesely (Owner) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-25.