Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Roger K Madsen, D.C.
Chiropractor in Ralston, NE · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104832211
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Registry record
Entity type Individual (Type 1)
Name Dr. Roger K Madsen
Credential D.C.
Sex Male
Practice address 8013 L St, Ralston, NE, 68127
Phone (402) 592-7686
Fax (402) 592-0689
Enumeration date Jul 31, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 36609 | Other | NE | BLUE CROSS BLUE SHIELD |
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 1104832211 active?
Yes, as of the latest NPPES snapshot, NPI 1104832211 is active (record last updated 2007-07-08).
How do I verify Roger Madsen's NPI record?
Cross-check NPI 1104832211 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 → John Sempek Chiropractor · Ralston, NE NPI 1609882711 Cary Holl Chiropractor · Ralston, NE NPI 1356439434 James Malloy Chiropractor · Omaha, NE NPI 1831263649 Rkm Inc. Chiropractor · Ralston, NE NPI 1487861167 Timothy Sullivan Chiropractor · Omaha, NE NPI 1508113291 Revitalize Chiropractic LLC Chiropractor · Omaha, NE NPI 1467702951
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.