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

Ilona Melker, MSW

Individual provider Clinical Social Worker · NPI 1154400109

Ilona Melker, MSW is a Clinical Social Worker in Princeton, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2006
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

601 Ewing St A-5
Princeton, NJ 08540-2757
Phone: (609) 497-9004
Fax: (609) 497-3430
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 44SL05211900 (NJ)

Record details

NPI number1154400109
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorYes
NPI enumeratedNovember 2, 2006
Last updated in NPPESJuly 8, 2007

Other providers in Princeton