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

Dr. Mark Richardson Todd, PHD

Individual provider Cognitive & Behavioral Psychologist · NPI 1881835023

Dr. Mark Richardson Todd, PHD is a Cognitive & Behavioral Psychologist in Salisbury, Maryland. Licensed in Maryland. Registered with an NPI since 2009.

Licensed in
MD
In the registry since
2009
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

106 Milford St Ste 104
Salisbury, MD 21804-6966
Phone: (410) 543-8291
Fax: (410) 341-6275
Show map & directions

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

Specialties & licences

Clinical Child & Adolescent Psychologist (primary) Taxonomy 103TC2200X · Licence 2756 (MD)
Cognitive & Behavioral Psychologist Taxonomy 103TB0200X · Licence 2756 (MD)
Clinical Psychologist Taxonomy 103TC0700X · Licence 2756 (MD)

Record details

NPI number1881835023
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedMarch 18, 2009
Last updated in NPPESMarch 18, 2009
Mailing address106 Milford Street, Suite 104, Salisbury, MD 21804-6966