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William Van Nessing, D.C.

William Van Nessing is a Chiropractor provider (Chiropractor) practicing in Saint Charles, MO, registered in the NPPES registry with NPI 1407890148 since 2006. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1407890148
Entity type Individual (Type 1)
Name William Van Nessing
Credential D.C.
Sex Male
Practice address Saint Charles, MO, 63301
Phone 6369462244
Fax 6369466975
Enumeration date 2006-06-15
Last updated in NPPES 2021-08-26

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary 004435 MO
111NI0013X Independent Medical Examiner Chiropractor Secondary 004435 MO

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Copy-ready billing details
Provider: William Nessing, D.C.
NPI: 1407890148
Taxonomy: 111N00000X (Chiropractor)
Address: Saint Charles, MO, 63301

Other providers at this practice address

NPI Name Type Specialty Location
1992755383 George Schoedinger Individual General Practice Physician Saint Charles, MO
1396854360 Paul Spahn Individual Chiropractor Saint Charles, MO
1619086675 Dennis Rodden Individual Chiropractor Saint Charles, MO
1588773568 Michelle Durall Individual Physical Therapist Saint Charles, MO
1912016916 The Health Centers, P.C. Organization Adult Medicine Physician Saint Charles, MO
1184834160 Thc Physical Therapy & Rehabilitation LLC Organization Rehabilitation Clinic/Center St. Charles, MO
1184852725 Midwest Medical Supplies Organization Chiropractor Saint Charles, MO
1003239989 Andrew Rackovan Individual Chiropractor Saint Charles, MO

Verify this record

Cross-check NPI 1407890148 against the authoritative CMS record: view William Van Nessing on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify William Nessing's NPI record?
Cross-check NPI 1407890148 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1407890148 active?
Yes — as of the latest NPPES snapshot, NPI 1407890148 is active (record last updated 2021-08-26).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-08-26.