Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Barbara I Reuven, PT

Physical Therapist in Mountainside, NJ · enumerated 2012.

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

National Provider Identifier

1578837225

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Registry record

Entity type Individual (Type 1)

Name Barbara I Reuven

Credential PT

Sex Female

Practice address 1111 Us Highway 22 East, Mountainside, NJ, 07092

Phone (908) 389-9100

Fax (908) 389-9001

Enumeration date Feb 28, 2012

Last updated in NPPES Mar 19, 2015

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 40QA00374800 (NJ) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

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 Barbara Reuven practice?

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

What is the NPI number for Barbara Reuven?

The National Provider Identifier (NPI) for Barbara Reuven is 1578837225, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-19.