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

Dr. Rayna Danielle Markin, PHD

Individual provider Counseling Psychologist · NPI 1295157709

Dr. Rayna Danielle Markin, PHD is a Counseling Psychologist in Bryn Mawr, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2014
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

14 S Bryn Mawr Ave Ste 203
Bryn Mawr, PA 19010-3216
Phone: (610) 212-0064
Show map & directions

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

Specialties & licences

Counseling Psychologist (primary) Taxonomy 103TC1900X · Licence PS017223 (PA)

Record details

NPI number1295157709
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedJanuary 17, 2014
Last updated in NPPESJanuary 17, 2014

Other providers in Bryn Mawr