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

Individual provider Clinical Child & Adolescent Psychologist · NPI 1417304239

Dr. Darren Lorenzo Olsen, PHD is a Clinical Child & Adolescent Psychologist in Kansas City, Missouri. Licensed in Indiana, Kansas and Missouri. Registered with an NPI since 2016.

Licensed in
IN, KS, MO
In the registry since
2016
Specialties on file
3
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

2401 Gillham Rd
Kansas City, MO 64108-4619
Phone: (816) 234-3000
Fax: (816) 302-9939
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Child & Adolescent Psychologist (primary) Taxonomy 103TC2200X · Licence 2019028609 (MO)
Clinical Child & Adolescent Psychologist Taxonomy 103TC2200X · Licence 2712 (KS)
Clinical Psychologist Taxonomy 103TC0700X · Licence 20043261A (IN)

Record details

NPI number1417304239
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedMay 22, 2016
Last updated in NPPESDecember 5, 2025
Certification dateDecember 5, 2025

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