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

Jedidiah Siev, PHD

Individual provider Clinical Psychologist · NPI 1174784177

Jedidiah Siev, PHD is a Clinical Psychologist in Bryn Mawr, Pennsylvania. Licensed in Florida and Pennsylvania. Registered with an NPI since 2008.

Licensed in
FL, PA
In the registry since
2008
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

940 E Haverford Rd Ste 301
Bryn Mawr, PA 19010-3859
Phone: (610) 328-8418
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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 PS018496 (PA)
Clinical Psychologist Taxonomy 103TC0700X · Licence PY 8582 (FL)

Record details

NPI number1174784177
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 23, 2008
Last updated in NPPESNovember 11, 2019
Mailing address339 Merion Rd, Merion Station, PA 19066

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