Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. William Jack Lefton, PHD

Individual provider Psychologist · NPI 1417932625

Dr. William Jack Lefton, PHD is a Psychologist in Chattanooga, Tennessee. Licensed in Tennessee. Registered with an NPI since 2005.

Licensed in
TN
In the registry since
2005
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

6216 Airpark Dr Behavioral Health Associates
Chattanooga, TN 37421-2988
Phone: (423) 899-0024
Fax: (423) 899-5688
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence P899 (TN)

Record details

NPI number1417932625
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedDecember 9, 2005
Last updated in NPPESJuly 13, 2026
Mailing address6216 Airpark Dr, Behavioral Health Associates, Chattanooga, TN 37421-2988

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