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

Dr. Christopher L Riley, PHD

Individual provider Research Study Specialist · NPI 1952099582

Dr. Christopher L Riley, PHD is a Research Study Specialist in Philadelphia, Pennsylvania. Practices as a sole proprietor. Registered with an NPI since 2023.

In the registry since
2023
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

2214 E Susquehanna Ave
Philadelphia, PA 19125-2522
Phone: (443) 880-0834
Show map & directions

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

Specialties & licences

Research Study Specialist (primary) Taxonomy 1744R1102X

Record details

NPI number1952099582
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 1, 2023
Last updated in NPPESMay 1, 2023
Certification dateMay 1, 2023
Mailing address2214 E Susquehanna Ave, Philadelphia, PA 19125-2522

Other providers in Philadelphia