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County of Essex

Psychiatry Physician in Cedar Grove, NJ · enumerated 2006 · authorized official Lucia Guarini, Director Health & Rehab.

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

National Provider Identifier

1922056118

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Registry record

Entity type Organization (Type 2)
Legal business name County of Essex
Other name <Unavail>
Parent organization County of Essex
Practice address 204 Grove Ave, Cedar Grove, NJ, 07009
Phone (973) 571-2800
Enumeration date May 4, 2006
Last updated in NPPES Oct 4, 2007

Taxonomy & classification

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 50706 (NJ) Primary

Authorized official

Name Lucia Guarini
Title Director Health & Rehab
Phone (973) 571-2800

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

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is County of Essex?
County of Essex is registered in NPPES as a Psychiatry Physician (its primary provider taxonomy).

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-04.