Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Johnfre Mann, MS, LAT, ATC
Athletic Trainer in Washington, DC · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255087276
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Registry record
Entity type Individual (Type 1)
Name Johnfre Mann
Credential MS, LAT, ATC
Sex Male
Practice address 6315 5th St Nw, Washington, DC, 20011
Phone (202) 309-0553
Enumeration date Feb 28, 2022
Last updated in NPPES Feb 28, 2022
Taxonomy & licenses
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 0126003253 (VA) Primary
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 Johnfre Mann?
The National Provider Identifier (NPI) for Johnfre Mann is 1255087276, a Type 1 (individual) record in the CMS NPPES registry.
Where does Johnfre Mann practice?
The practice location on file with NPPES is in Washington, DC. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-28.