Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Stephanie Jansen, DC
Chiropractor in Jackson, MO · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639954217
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Registry record
Entity type Individual (Type 1)
Name Stephanie Jansen
Credential DC
Sex Female
Practice address 3874 E Jackson Blvd, Jackson, MO, 63755
Phone (573) 243-8983
Enumeration date Aug 30, 2023
Last updated in NPPES Aug 30, 2023
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
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.
Frequently asked questions
Is NPI 1639954217 active?
Yes, as of the latest NPPES snapshot, NPI 1639954217 is active (record last updated 2023-08-30).
How do I verify Stephanie Jansen's NPI record?
Cross-check NPI 1639954217 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-30.