Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Arthur Ralph Sandt IV, PHD

Individual provider Psychologist · NPI 1508101049

Dr. Arthur Ralph Sandt IV, PHD is a Psychologist in Columbia, Maryland. Registered with an NPI since 2012.

In the registry since
2012
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

9448 Birdhouse Cir
Columbia, MD 21046-3174
Phone: (313) 773-1095
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X

Record details

NPI number1508101049
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedDecember 11, 2012
Last updated in NPPESSeptember 19, 2014

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