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

Donald C Layton, PHD

Individual provider Clinical Neuropsychologist · NPI 1255437778

Donald C Layton, PHD is a Clinical Neuropsychologist in Indianapolis, Indiana. Licensed in Indiana. Registered with an NPI since 2006.

Licensed in
IN
In the registry since
2006
Specialties on file
2
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

355 W 16th St Ste 5100
Indianapolis, IN 46202-2207
Phone: (317) 396-1300
Fax: (317) 924-8472
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X · Licence 20040047 (IN)
Clinical Psychologist Taxonomy 103TC0700X · Licence 20040047A (IN)

Record details

NPI number1255437778
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedSeptember 15, 2006
Last updated in NPPESApril 1, 2014

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