Active NPIIndividual provider

Leigha Kerwin, PSYD

Psychologist, Clinical in Newton, Massachusetts

NPI Number1104494491
Practice location
44 Thornton St, Newton, MA 02458-1532
Fax
—
Last updated
December 4, 2025

Leigha Kerwin is a Psychologist, Clinical based in Newton, MA. Leigha Kerwin practices in Newton, MA and has the professional credentials of PSYD. The NPI Number for Leigha Kerwin is 1104494491 and holds a License No. PSY10001635 (MA). The current practice location address for Leigha Kerwin is 44 Thornton St, Newton, MA 02458-1532 and can be reached out via phone at 617-244-2700.

Provider Profile Details

NPI Number
1104494491
Provider Name
Leigha Kerwin
Credential
PSYD
Provider Entity Type
Individual
Gender
Female
Address
44 Thornton St, Newton, MA 02458-1532
Phone Number
617-244-2700
Primary Taxonomy
Psychologist, Clinical · 103TC0700X
Sole Proprietor
No
Provider Enumeration Date
June 14, 2021
Last Update Date
December 4, 2025
Certification Date
December 4, 2025
NPI Status
Active

Provider Business Practice Location Address Details

Address
44 Thornton St
Newton, MA 02458-1532
City
Newton
Zip
02458-1532
Phone Number
617-244-2700
Newton, MA 02458Get directions →

Provider Business Mailing Address Details

Address
44 Thornton St
Newton, MA 02458-1532
City
Newton
State
MA
Zip
02458-1532

License Information

License Number
PSY10001635
License State
MA
Taxonomy
Psychologist, Clinical · 103TC0700X · 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 Leigha Kerwin, PSYD?

The NPI number of Leigha Kerwin, PSYD is 1104494491. It was assigned on June 14, 2021 and is currently active in the NPPES registry.

What is the specialty of Leigha Kerwin, PSYD?

Leigha Kerwin, PSYD is registered under the primary taxonomy Psychologist, Clinical (code 103TC0700X), licensed in MA under license number PSY10001635.

Where does Leigha Kerwin, PSYD practice?

The practice location is 44 Thornton St, Newton, MA 02458-1532. The office can be reached at 617-244-2700 (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 1104494491 directly on the NPPES registry website.

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