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Lowenstein and Friedman, PC

Clinical Social Worker in Highland Park, NJ · enumerated 2007 · authorized official Edward Lowenstein, President.

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

National Provider Identifier

1689705543

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Registry record

Entity type Organization (Type 2)
Legal business name Lowenstein and Friedman, PC
Practice address 9 N 2nd Ave, Highland Park, NJ, 08904
Phone (732) 937-6626
Enumeration date Mar 9, 2007
Last updated in NPPES Jun 29, 2010

Taxonomy & classification

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

Authorized official

Name Edward Lowenstein
Title President
Phone (732) 937-6626

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.

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Frequently asked questions

Who is the authorized official for Lowenstein and Friedman, PC?
NPPES lists Edward Lowenstein (President) as the authorized official for this organization.
What is the NPI number for Lowenstein and Friedman, PC?
The NPI for Lowenstein and Friedman, PC is 1689705543, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-06-29.