Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Jack Borenstein

Clinical Psychologist in Hollywood, FL · enumerated 2019.

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

National Provider Identifier

1477106045

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Registry record

Entity type Individual (Type 1)

Name Dr. Jack Borenstein

Sex Male

Practice address Hollywood, FL, 33021

Phone (954) 399-0120

Enumeration date Jul 22, 2019

Last updated in NPPES Dec 9, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 027721 (NY) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PY12629 (FL) Primary

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

Where does Jack Borenstein practice?

The practice location on file with NPPES is in Hollywood, FL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Jack Borenstein?

The National Provider Identifier (NPI) for Jack Borenstein is 1477106045, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-09.