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

Nathaniel Deyoung, PHD

Individual provider Clinical Psychologist · NPI 1932580933

Nathaniel Deyoung, PHD is a Clinical Psychologist in Marion, Indiana. Practices as a sole proprietor. Licensed in Virginia.

Licensed in
VA
In the registry since
2015
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

1700 E 38th St
Marion, IN 46953-4568
Phone: (765) 251-5625
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 0810005147 (VA)
Clinical Neuropsychologist Taxonomy 103G00000X

Record details

NPI number1932580933
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJune 15, 2015
Last updated in NPPESAugust 23, 2021
Certification dateAugust 23, 2021
Mailing address1970 Roanoke Blvd, Mhsl 116b, Salem, VA 24153-6404

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