Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MR. GREGG BENSON MA, LCADC
NPI 1902898117
Counselor - Addiction (Substance Use Disorder) in Morristown, NJ

Active since August 16, 2005
20 COMMUNITY PL, 4TH FLOOR, MORRISTOWN, NJ 07960(973) 539-1980(973) 539-3687 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Gregg Benson Ma, Lcadc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. GREGG BENSON MA, LCADC (NPI 1902898117) is an individual addiction (substance use disorder) provider in Morristown, New Jersey, licensed in New Jersey (37JC00074500) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1902898117
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameMR. GREGG BENSONCredential: MA, LCADC
Location Address20 COMMUNITY PL, 4TH FLOORMorristown, NJ 07960-7500
Mailing Address20 Community Pl, 4th FloorMorristown, NJ 07960-7501 · (973) 539-1980 · Fax (973) 539-3687
Fax(973) 539-3687
Sole ProprietorNo
Enumeration DateAugust 16, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1902898117 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License Licensed in NJ · 37JC00074500
20 COMMUNITY PL, Morristown, NJ 07960

Other Providers at the Same Location NPPES 12

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Psychiatry & Neurology (Psychiatry)
20 COMMUNITY PL, 4TH FLOOR
MORRISTOWN, NJ 07960
Social Worker (Clinical)
20 COMMUNITY PL
MORRISTOWN, NJ 07960
Social Worker (Clinical)
20 COMMUNITY PL, SUITE 10, 4TH FLOOR
MORRISTOWN, NJ 07960
Psychologist
20 COMMUNITY PL, 4TH FLOOR
MORRISTOWN, NJ 07960
Psychologist
20 COMMUNITY PL, 4TH FLOOR
MORRISTOWN, NJ 07960
Clinical Nurse Specialist (Psychiatric/Mental Health)
20 COMMUNITY PL, FOURTH FLOOR
MORRISTOWN, NJ 07960
Specialist
20 COMMUNITY PL
MORRISTOWN, NJ 07960
Psychologist (Clinical)
20 COMMUNITY PL, 4TH FLOOR
MORRISTOWN, NJ 07960

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gregg Benson's NPI number?

The NPI number for Gregg Benson is 1902898117. It was assigned to this individual provider in the NPPES registry on August 16, 2005.

Where is Gregg Benson located?

Gregg Benson practices at 20 Community Pl 4th Floor, Morristown, NJ 07960. The listed phone number is (973) 539-1980.

What is Gregg Benson's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Gregg Benson was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.