Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Core Counseling

Q: What type of organization is Core Counseling?

Core Counseling is registered in NPPES as a Clinical Social Worker (its primary provider taxonomy).

Clinical Social Worker in Englewood Cliffs, NJ · enumerated 2014 · authorized official Lisa Fedder, Owner.

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

National Provider Identifier

1871911529

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Registry record

Entity type Organization (Type 2)

Legal business name Core Counseling

Practice address 560 Sylvan Ave, Executive Suites, Englewood Cliffs, NJ, 07632

Phone (201) 875-5699

Fax (201) 875-5448

Enumeration date Mar 31, 2014

Last updated in NPPES Jul 8, 2014

Taxonomy & classification

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 37LC00081100 (NJ) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 44SC04709400 (NJ) Primary

Authorized official

Name Lisa Fedder

Title Owner

Phone (201) 875-5699

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 type of organization is Core Counseling?

Core Counseling is registered in NPPES as a Clinical Social Worker (its primary provider taxonomy).

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-08.