Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Gerson Hagovsky Antonelli & Altman, LLC

Clinical Psychologist in Livingston, NJ · enumerated 2007 · authorized official Ellen Scott, Accountant.

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

National Provider Identifier

1679779524

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Gerson Hagovsky Antonelli & Altman, LLC

Practice address 22 Old Short Hills Rd, Suite 216, Livingston, NJ, 07039

Phone (973) 994-7403

Fax (973) 994-9152

Enumeration date Jun 26, 2007

Last updated in NPPES Aug 3, 2010

Taxonomy & classification

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 9120 (NJ) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 3183 (NJ) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 1880 (NJ) Primary

Authorized official

Name Ellen Scott

Title Accountant

Phone (973) 994-7403

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 Gerson Hagovsky Antonelli & Altman, LLC located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-08-03. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-03.