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

Grossman Psychotherapy, LLC

Organization Clinical Social Worker · NPI 1619359577

Grossman Psychotherapy, LLC is a Clinical Social Worker in Millburn, New Jersey. Licensed in New Jersey. Registered with an NPI since 2015.

Licensed in
NJ
In the registry since
2015
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

318 Main St Ste 205
Millburn, NJ 07041-1181
Phone: (973) 919-4735
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 44SC0562080 (NJ)

Record details

NPI number1619359577
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Marnie Grossman — Psychotherapist/Owner · (973) 919-4735
NPI enumeratedJune 26, 2015
Last updated in NPPESJune 26, 2015
Mailing address318 Main St, Suite 205, Millburn, NJ 07041-1181

Other providers in Millburn