Active NPIIndividual provider

Thomas R Defanti, MD

Psychiatry & Neurology, Addiction Medicine in North Stonington, Connecticut

NPI Number1043239783
Practice location
75 Swantown Hl, North Stonington, CT 06359-1022
Fax
860-445-3677
Last updated
October 13, 2025

Thomas R Defanti is a Psychiatry & Neurology, Addiction Medicine based in North Stonington, CT. Thomas R Defanti practices in North Stonington, CT and has the professional credentials of MD. The NPI Number for Thomas R Defanti is 1043239783 and holds a License No. 011764 (ME). The current practice location address for Thomas R Defanti is 75 Swantown Hl, North Stonington, CT 06359-1022 and can be reached out via phone at 860-535-1010 and via fax at 860-445-3677.

Provider Profile Details

NPI Number
1043239783
Provider Name
Thomas R Defanti
Credential
MD
Provider Entity Type
Individual
Gender
Male
Address
75 Swantown Hl, North Stonington, CT 06359-1022
Phone Number
860-535-1010
Fax Number
860-445-3677
Primary Taxonomy
Psychiatry & Neurology, Addiction Medicine · 2084A0401X
Sole Proprietor
No
Provider Enumeration Date
July 19, 2006
Last Update Date
October 13, 2025
Certification Date
October 13, 2025
NPI Status
Active

Provider Business Practice Location Address Details

Address
75 Swantown Hl
North Stonington, CT 06359-1022
Zip
06359-1022
Phone Number
860-535-1010
Fax Number
860-445-3677
North Stonington, CT 06359Get directions →

Provider Business Mailing Address Details

Address
75 Swantown Hl
North Stonington, CT 06359-1022
City
North Stonington
State
CT
Zip
06359-1022
Phone Number
860-535-1010
Fax Number
860-445-3677

License Information

License Number (1)
011764
License State (1)
ME
Taxonomy (1)
Family Medicine, Addiction Medicine · 207QA0401X
License Number (2)
049233
License State (2)
CT
Taxonomy (2)
Psychiatry & Neurology, Addiction Medicine · 2084A0401X · 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 Thomas R Defanti, MD?

The NPI number of Thomas R Defanti, MD is 1043239783. It was assigned on July 19, 2006 and is currently active in the NPPES registry.

What is the specialty of Thomas R Defanti, MD?

Thomas R Defanti, MD is registered under the primary taxonomy Psychiatry & Neurology, Addiction Medicine (code 2084A0401X), licensed in ME under license number 011764.

Where does Thomas R Defanti, MD practice?

The practice location is 75 Swantown Hl, North Stonington, CT 06359-1022. The office can be reached at 860-535-1010 (phone) or 860-445-3677 (fax).

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 1043239783 directly on the NPPES registry website.

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