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

Dr. Mary Olson, PHD

Individual provider Clinical Neuropsychologist · NPI 1174267660

Dr. Mary Olson, PHD is a Clinical Psychologist in Saint Louis, Missouri. Qualified in 2020, 6 years ago. Practices with St Louis Center for Cognitive Health LLC, a 2-clinician group and accepts Medicare assignment.

Years since qualifying
6
In the registry since
2022
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

522 N New Ballas Rd Ste 201
Saint Louis, MO 63141-6819
Phone: (314) 833-4210
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X

Record details

NPI number1174267660
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedApril 21, 2022
Last updated in NPPESApril 21, 2022
Certification dateApril 19, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice St. Louis Center For Cognitive Health Llc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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