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

Dr. Katherine J Dulfer, PSYD

Individual provider Psychologist · NPI 1336082411

Dr. Katherine J Dulfer, PSYD is a Psychologist in Mine Hill, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2026
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

16 Fairfield Ave
Mine Hill, NJ 07803-3110
Phone: (201) 230-4934
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 35SI00573100 (NJ)

Record details

NPI number1336082411
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorYes
NPI enumeratedApril 13, 2026
Last updated in NPPESApril 13, 2026
Certification dateApril 13, 2026