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
Mailing address2271 Scripture St, Denton, TX 76201-3747

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