Active NPIIndividual providerSole proprietor

Julie B Leonhardt, PNP

Nurse Practitioner, Pediatrics in Westford, Massachusetts

NPI Number1164545927
Practice location
133 Littleton RD Ste 101, Westford, MA 01886-3198
Fax
—
Last updated
October 27, 2026

Julie Bonner Leonhardt is a Nurse Practitioner, Pediatrics based in Westford, MA. Julie Bonner Leonhardt practices in Westford, MA and has the professional credentials of PNP. The NPI Number for Julie Bonner Leonhardt is 1164545927 and holds a License No. 259634 (MA). The current practice location address for Julie Bonner Leonhardt is 133 Littleton RD Ste 101, Westford, MA 01886-3198 and can be reached out via phone at 978-577-0437.

Provider Profile Details

NPI Number
1164545927
Provider Name
Julie Bonner Leonhardt
Credential
PNP
Provider Entity Type
Individual
Gender
Female
Address
133 Littleton RD Ste 101, Westford, MA 01886-3198
Phone Number
978-577-0437
Primary Taxonomy
Nurse Practitioner, Pediatrics · 363LP0200X
Sole Proprietor
Yes
Provider Enumeration Date
April 9, 2007
Last Update Date
October 27, 2026
Certification Date
October 27, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
133 Littleton RD Ste 101
Westford, MA 01886-3198
Zip
01886-3198
Phone Number
978-577-0437
Westford, MA 01886Get directions →

Provider Business Mailing Address Details

Address
133 Littleton RD Ste 101
Westford, MA 01886-3198
City
Westford
State
MA
Zip
01886-3198
Phone Number
978-577-0437

License Information

License Number
259634
License State
MA
Taxonomy
Nurse Practitioner, Pediatrics · 363LP0200X · 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 Julie B Leonhardt, PNP?

The NPI number of Julie B Leonhardt, PNP is 1164545927. It was assigned on April 9, 2007 and is currently active in the NPPES registry.

What is the specialty of Julie B Leonhardt, PNP?

Julie B Leonhardt, PNP is registered under the primary taxonomy Nurse Practitioner, Pediatrics (code 363LP0200X), licensed in MA under license number 259634.

Where does Julie B Leonhardt, PNP practice?

The practice location is 133 Littleton RD Ste 101, Westford, MA 01886-3198. The office can be reached at 978-577-0437 (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 1164545927 directly on the NPPES registry website.

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