Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Thom L Arndt Jr., D.C.
Chiropractor in Brookfield, WI · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1497091144
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Registry record
Entity type Individual (Type 1)
Name Dr. Thom L Arndt Jr.
Credential D.C.
Sex Male
Practice address 14530 W Capitol Dr, Brookfield, WI, 53005
Phone (262) 781-7540
Fax (262) 781-7950
Enumeration date Dec 28, 2012
Last updated in NPPES Jan 20, 2013
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 Thom Arndt?
The National Provider Identifier (NPI) for Thom Arndt is 1497091144, a Type 1 (individual) record in the CMS NPPES registry.
Where does Thom Arndt practice?
The practice location on file with NPPES is in Brookfield, WI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-20.