Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Trevor S Hartmann, DC
Chiropractor in Metairie, LA · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1265319594
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Registry record
Entity type Individual (Type 1)
Name Trevor S Hartmann
Credential DC
Sex Male
Practice address 1100 N Causeway Blvd, Metairie, LA, 70001
Phone (504) 832-1032
Fax (504) 833-2221
Enumeration date Aug 19, 2025
Last updated in NPPES Aug 19, 2025
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 Trevor Hartmann?
The National Provider Identifier (NPI) for Trevor Hartmann is 1265319594, a Type 1 (individual) record in the CMS NPPES registry.
Where does Trevor Hartmann practice?
The practice location on file with NPPES is in Metairie, LA. 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 2025-08-19.