Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Deena Klavan

Q: What is the NPI number for Deena Klavan?

The National Provider Identifier (NPI) for Deena Klavan is 1740832435, a Type 1 (individual) record in the CMS NPPES registry.

Occupational Therapist in Highland Park, NJ · enumerated 2019.

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

National Provider Identifier

1740832435

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Registry record

Entity type Individual (Type 1)

Name Deena Klavan

Sex Female

Practice address 27 S 5th Ave, Highland Park, NJ, 08904

Phone (732) 813-4263

Enumeration date Jul 12, 2019

Last updated in NPPES Jul 12, 2019

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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 Deena Klavan practice?

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

What is the NPI number for Deena Klavan?

The National Provider Identifier (NPI) for Deena Klavan is 1740832435, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-12.