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

Dr. Thomas L Olson, PHD

Individual provider Clinical Psychologist · NPI 1568827558

Dr. Thomas L Olson, PHD is a Clinical Psychologist in Newark, Delaware. Licensed in Delaware. Registered with an NPI since 2015.

Licensed in
DE
In the registry since
2015
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

910 S Chapel St Ste # 102
Newark, DE 19713-3467
Phone: (302) 463-0179
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 388 (DE)

Record details

NPI number1568827558
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedDecember 18, 2015
Last updated in NPPESDecember 18, 2015
Mailing address39 Fremont Rd, Newark, DE 19711-7024

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