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

Dr. Ruth Ann Seilhamer, PHD

Individual provider Cognitive & Behavioral Psychologist · NPI 1184620650

Dr. Ruth Ann Seilhamer, PHD is a Cognitive & Behavioral Psychologist in Monroeville, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2005.

Licensed in
PA
In the registry since
2005
Specialties on file
3
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

4400 Old William Penn Hwy Ste 202
Monroeville, PA 15146-1480
Phone: (412) 856-6588
Fax: (412) 856-0277
Show map & directions

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

Specialties & licences

Family Psychologist (primary) Taxonomy 103TF0000X · Licence PS005426L (PA)
Cognitive & Behavioral Psychologist Taxonomy 103TB0200X · Licence PS005426L (PA)
Clinical Psychologist Taxonomy 103TC0700X · Licence PS005426L (PA)

Record details

NPI number1184620650
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 21, 2005
Last updated in NPPESJuly 13, 2026