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

Leon Ashley Peek, PHD

Individual provider Clinical Neuropsychologist · NPI 1255351177

Leon Ashley Peek, PHD is a Clinical Neuropsychologist in Denton, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2006
Specialties on file
8
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

526 N Locust St Ste 5
Denton, TX 76201-4128
Phone: (940) 382-1957
Fax: (817) 769-2720
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 2-1953 (TX)
Clinical Neuropsychologist Taxonomy 103G00000X · Licence 2-1953 (TX)
Cognitive & Behavioral Psychologist Taxonomy 103TB0200X · Licence 21953 (TX)
Adult Development & Aging Psychologist Taxonomy 103TA0700X · Licence 21953 (TX)
Family Psychologist Taxonomy 103TF0000X · Licence 21953 (TX)
Forensic Psychologist Taxonomy 103TF0200X · Licence 21953 (TX)
Intellectual & Developmental Disabilities Psychologist Taxonomy 103TM1800X · Licence 21953 (TX)
Rehabilitation Psychologist Taxonomy 103TR0400X · Licence 21953 (TX)

Record details

NPI number1255351177
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJuly 21, 2006
Last updated in NPPESJuly 20, 2015

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