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

Dr. Marilyn C. Comstock, PHD

Individual provider Clinical Psychologist · NPI 1336244805

Dr. Marilyn C. Comstock, PHD is a Clinical Psychologist in Murrysville, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2006
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

4051 Old William Penn Hwy
Murrysville, PA 15668-1846
Phone: (724) 327-6010
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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 PS003882L (PA)

Record details

NPI number1336244805
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedSeptember 13, 2006
Last updated in NPPESJuly 8, 2007
Mailing address4051 Old William Penn Hwy, Murrysville, PA 15668-1846

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