Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jeffrey Williams, PHD, ATC

Athletic Trainer in Franklin, IN · enumerated 2008.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1255587069

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Registry record

Entity type Individual (Type 1)

Name Dr. Jeffrey Williams

Credential PHD, ATC

Sex Male

Practice address 101 Branigin Blvd, Franklin, IN, 46131

Phone (708) 267-1938

Enumeration date Aug 12, 2008

Last updated in NPPES Jan 13, 2017

Taxonomy & licenses

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 096002627 (IL) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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.

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Frequently asked questions

Where does Jeffrey Williams practice?

The practice location on file with NPPES is in Franklin, IN. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Jeffrey Williams?

The National Provider Identifier (NPI) for Jeffrey Williams is 1255587069, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-13.