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

Mrs. Peggy Ilona Waller, LCSW, LCADC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1821369562

Mrs. Peggy Ilona Waller, LCSW, LCADC is an Addiction (Substance Use Disorder) Counselor in Mendham, New Jersey. Licensed in New Jersey. Registered with an NPI since 2012.

Licensed in
NJ
In the registry since
2012
Specialties on file
2
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

80 W Main St
Mendham, NJ 07945-1257
Phone: (973) 543-5656
Fax: (973) 543-1361
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 44SC05457700 (NJ)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 37LC00125500 (NJ)

Record details

NPI number1821369562
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW , LCADC
Sole proprietorNo
NPI enumeratedJanuary 25, 2012
Last updated in NPPESJanuary 25, 2012

Other providers in Mendham