Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Timothy Joseph Bertelsman, D.C
Chiropractor in Swansea, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1447230024
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Registry record
Entity type Individual (Type 1)
Name Dr. Timothy Joseph Bertelsman
Credential D.C
Sex Male
Practice address 4460 N Illinois St, 5, Swansea, IL, 62226
Phone (618) 236-3738
Fax (618) 257-3291
Enumeration date Jan 19, 2006
Last updated in NPPES Nov 15, 2007
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
What is the NPI number for Timothy Bertelsman?
The National Provider Identifier (NPI) for Timothy Bertelsman is 1447230024, a Type 1 (individual) record in the CMS NPPES registry.
Where does Timothy Bertelsman practice?
The practice location on file with NPPES is in Swansea, IL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Kimberly Lajoye Physical Therapist · Swansea, IL NPI 1134184872 The Busch Clinic, P.C. Case Management Agency · Swansea, IL NPI 1265452783 Premier Rehab, Ltd Rehabilitation Chiropractor · Swansea, IL NPI 1700953924 Linda Busch Clinical Social Worker · Swansea, IL NPI 1215091426 Premier Rehab Ltd Chiropractor · Swansea, IL NPI 1932424538 Aaron Roby Chiropractor · Swansea, IL NPI 1811205602 A. Clay Roby Dc LLC Rehabilitation Clinic/Center · Swansea, IL NPI 1770880031 Ashley Brown Clinical Social Worker · Swansea, IL NPI 1114265220
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-15.