Active NPIIndividual provider

Nathalie Leonardo, LSW

Social Worker in Princeton, New Jersey

NPI Number1093635419
Practice location
707 Alexander RD Ste 102, Princeton, NJ 08540-6331
Fax
—
Last updated
July 16, 2026

Nathalie Leonardo is a Social Worker based in Princeton, NJ. Nathalie Leonardo practices in Princeton, NJ and has the professional credentials of LSW. The NPI Number for Nathalie Leonardo is 1093635419 and holds a License No. 44SL07440100 (NJ). The current practice location address for Nathalie Leonardo is 707 Alexander RD Ste 102, Princeton, NJ 08540-6331 and can be reached out via phone at 609-987-8100.

Provider Profile Details

NPI Number
1093635419
Provider Name
Nathalie Leonardo
Credential
LSW
Provider Entity Type
Individual
Gender
Female
Address
707 Alexander RD Ste 102, Princeton, NJ 08540-6331
Phone Number
609-987-8100
Primary Taxonomy
Social Worker · 104100000X
Sole Proprietor
No
Provider Enumeration Date
July 16, 2026
Last Update Date
July 16, 2026
Certification Date
July 16, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
707 Alexander RD Ste 102
Princeton, NJ 08540-6331
Zip
08540-6331
Phone Number
609-987-8100
Princeton, NJ 08540Get directions →

Provider Business Mailing Address Details

Address
214 Summer Ave
Newark, NJ 07104-2627
City
Newark
State
NJ
Zip
07104-2627
Phone Number
973-868-8453

License Information

License Number
44SL07440100
License State
NJ
Taxonomy
Social Worker · 104100000X · Primary

Legacy Identifiers

IdentifierTypeStateIssuer
No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider.

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Frequently Asked Questions

What is the NPI number of Nathalie Leonardo, LSW?

The NPI number of Nathalie Leonardo, LSW is 1093635419. It was assigned on July 16, 2026 and is currently active in the NPPES registry.

What is the specialty of Nathalie Leonardo, LSW?

Nathalie Leonardo, LSW is registered under the primary taxonomy Social Worker (code 104100000X), licensed in NJ under license number 44SL07440100.

Where does Nathalie Leonardo, LSW practice?

The practice location is 707 Alexander RD Ste 102, Princeton, NJ 08540-6331. The office can be reached at 609-987-8100 (phone).

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). It is used in HIPAA standard transactions.

How do I verify this NPI record?

This record is sourced from the public NPPES NPI Registry maintained by CMS. You can confirm it by searching NPI 1093635419 directly on the NPPES registry website.

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