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

Alex M. Siegel, J.d., Ph D , LLC

Organization Clinical Psychologist · NPI 1730423823

Alex M. Siegel, J.d., Ph D , LLC is a Clinical Psychologist in Penn Valley, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2012.

Licensed in
PA
In the registry since
2012
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

915 Montgomery Ave Ste 210
Penn Valley, PA 19072-1548
Phone: (610) 668-4240
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PS-005568-L (PA)

Record details

NPI number1730423823
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Alex Siegel — Psychologist · (610) 668-4240
NPI enumeratedNovember 15, 2012
Last updated in NPPESNovember 15, 2012
Mailing address915 Montgomery Ave, Suite 210, Penn Valley, PA 19072-1548