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

Dr. Margaret Doherty Delong, PSYD

Individual provider Clinical Child & Adolescent Psychologist · NPI 1841210556

Dr. Margaret Doherty Delong, PSYD is a Clinical Child & Adolescent Psychologist in Liberty Corner, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2006
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

See every abbreviation used in this directory →

Practice location Address checks out

3640 Valley Rd
Liberty Corner, NJ 07938
Phone: (908) 832-7380
Fax: (908) 832-7585
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 3947 (NJ)

Record details

NPI number1841210556
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorYes
NPI enumeratedJuly 19, 2006
Last updated in NPPESJuly 8, 2007