Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Family Intervention Services Inc

Clinical Social Worker in East Orange, NJ · enumerated 2014 · authorized official Jeanne Warnock, Ceo.

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

National Provider Identifier

1871994665

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Registry record

Entity type Organization (Type 2)

Legal business name Family Intervention Services Inc

Practice address 86 S Harrison St, East Orange, NJ, 07018

Phone (973) 324-7879

Fax (973) 324-7897

Enumeration date Sep 11, 2014

Last updated in NPPES Sep 11, 2014

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 44SC00185400 (NJ) Primary

Authorized official

Name Jeanne Warnock

Title Ceo

Phone (973) 324-7879

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2014-09-11. Verify at npiregistry.cms.hhs.gov.

Where is Family Intervention Services Inc located?

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

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-11.