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Essex Counseling Associates

Clinical Social Worker in Montclair, NJ · enumerated 2013 · authorized official Jennifer Castles, Office Manager.

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

National Provider Identifier

1366883258

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Registry record

Entity type Organization (Type 2)
Legal business name Essex Counseling Associates
Practice address 311 Claremont Ave, Montclair, NJ, 07042
Phone (201) 468-1863
Enumeration date Jul 9, 2013
Last updated in NPPES Jul 9, 2013

Taxonomy & classification

103T00000X Psychologist Behavioral Health & Social Service Providers Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Primary
106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers Secondary

Authorized official

Name Jennifer Castles
Title Office Manager
Phone (201) 468-1863

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.

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Frequently asked questions

What is the NPI number for Essex Counseling Associates?
The NPI for Essex Counseling Associates is 1366883258, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Essex Counseling Associates?
NPPES lists Jennifer Castles (Office Manager) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-07-09.