Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Greater Essex Counseling Services

Community/Behavioral Health Agency in Newark, NJ · enumerated 2008 · authorized official Betsy Guarducci, Executive Director.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1265698278

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Registry record

Entity type Organization (Type 2)

Legal business name Greater Essex Counseling Services

Other name <Unavail>

Parent organization United Labor Agency

Practice address 30 Clinton St, 5th Floor, Newark, NJ, 07102

Phone (973) 623-7878

Fax (973) 623-6536

Enumeration date Jul 30, 2008

Last updated in NPPES Jul 30, 2008

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies · License 20000289 (NJ) Primary

Authorized official

Name Betsy Guarducci

Title Executive Director

Phone (973) 623-7878

Other identifiers

Identifier	Type	State	Issuer
101676	Other	NJ	NEW JERSEY SAMS
0165328	Medicaid	NJ	-
2000289	Other	NJ	NEW JERSEY LICENSE DIVISION OF ADDICTION SERVICES

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Greater Essex Counseling Services located?

The practice location on file with NPPES is in Newark, NJ.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-07-30. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-30.