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

Individual provider Clinical Psychologist · NPI 1568593143

Steven D Tsao, PHD is a Clinical Psychologist in Bryn Mawr, Pennsylvania. Practices as a sole proprietor. Licensed in Massachusetts and Pennsylvania.

Licensed in
MA, PA
In the registry since
2007
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

950 E Haverford Rd Ste 301
Bryn Mawr, PA 19010-3850
Phone: (610) 455-5757
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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 PS017360 (PA)
Clinical Psychologist Taxonomy 103TC0700X · Licence 8696 (MA)

Record details

NPI number1568593143
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMarch 8, 2007
Last updated in NPPESJanuary 26, 2017

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