NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Family Intervention Services Inc

Clinical Social Worker in South Orange, NJ · enumerated 2007 · authorized official Jeanne Warnock, Ceo.

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

National Provider Identifier

1013120328

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Family Intervention Services Inc
Practice address 106 Valley St, South Orange, NJ, 07079
Phone (973) 275-1570
Fax (973) 275-1568
Enumeration date May 7, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Primary

Authorized official

Name Jeanne Warnock
Title Ceo
Phone (973) 275-1570

Other identifiers

Identifier Type State Issuer
0034321 Medicaid NJ -
0021164 Medicaid NJ -
0081710 Medicaid NJ -
0018210 Medicaid NJ -
0018261 Medicaid NJ -
0017809 Medicaid NJ -
0017922 Medicaid NJ -

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 Family Intervention Services Inc?
Family Intervention Services Inc is registered in NPPES as a Clinical Social Worker (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.