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Blockfederbush and Associates

Blockfederbush and Associates is a healthcare organization registered as Mental Health Counselor in Union, NJ, holding Type 2 (organization) NPI 1386799211 since 2007. The authorized official on file is Harvey Block, Supervisor.

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NPI 1386799211
Entity type Organization (Type 2)
Legal business name Blockfederbush and Associates
Practice address 2424 MORRIS AVE, Union, NJ, 07083
Phone 9086871530
Enumeration date 2007-01-23
Last updated in NPPES 2020-08-22

Authorized official

Name Harvey Block
Title Supervisor
Phone 2018459800

Taxonomy & classification

Taxonomy code Specialty Primary License State
101YM0800X Mental Health Counselor Primary 2129 NJ
Copy-ready billing details
Provider: Blockfederbush and Associates
NPI: 1386799211
Taxonomy: 101YM0800X (Mental Health Counselor)
Address: 2424 MORRIS AVE, Union, NJ, 07083

Providers at this address

NPI Name Type Specialty Location
1033266028 Michael Zelkowitz Individual Clinical Child & Adolescent Psychologist Union, NJ
1366803785 Care Assist LLC Organization Home Health Agency Union, NJ
1699368555 Sweet Influence Inc Organization In Home Supportive Care Agency Union, NJ

Verify this record

Cross-check NPI 1386799211 against the authoritative CMS record: view Blockfederbush and Associates on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What type of organization is Blockfederbush and Associates?
Blockfederbush and Associates is registered in NPPES as a Mental Health Counselor (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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.