Active NPIIndividual providerSole proprietor

Caitlin R Thornhill, LCSW

Social Worker, Clinical in Litchfield, Connecticut

NPI Number1043166861
Practice location
550 Goshen RD, Litchfield, CT 06759-2405
Fax
—
Last updated
March 5, 2026

Caitlin Rita Thornhill is a Social Worker, Clinical based in Litchfield, CT. Caitlin Rita Thornhill practices in Litchfield, CT and has the professional credentials of LCSW. The NPI Number for Caitlin Rita Thornhill is 1043166861 and holds a License No. 16399 (CT). The current practice location address for Caitlin Rita Thornhill is 550 Goshen RD, Litchfield, CT 06759-2405 and can be reached out via phone at 860-567-9423.

Provider Profile Details

NPI Number
1043166861
Provider Name
Caitlin Rita Thornhill
Credential
LCSW
Provider Entity Type
Individual
Gender
Female
Address
550 Goshen RD, Litchfield, CT 06759-2405
Phone Number
860-567-9423
Primary Taxonomy
Social Worker, Clinical · 1041C0700X
Sole Proprietor
Yes
Provider Enumeration Date
March 5, 2026
Last Update Date
March 5, 2026
Certification Date
March 5, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
550 Goshen RD
Litchfield, CT 06759-2405
Zip
06759-2405
Phone Number
860-567-9423
Litchfield, CT 06759Get directions →

Provider Business Mailing Address Details

Address
650 Frogtown RD
New Canaan, CT 06840-4417
City
New Canaan
State
CT
Zip
06840-4417

License Information

License Number
16399
License State
CT
Taxonomy
Social Worker, Clinical · 1041C0700X · 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 Caitlin R Thornhill, LCSW?

The NPI number of Caitlin R Thornhill, LCSW is 1043166861. It was assigned on March 5, 2026 and is currently active in the NPPES registry.

What is the specialty of Caitlin R Thornhill, LCSW?

Caitlin R Thornhill, LCSW is registered under the primary taxonomy Social Worker, Clinical (code 1041C0700X), licensed in CT under license number 16399.

Where does Caitlin R Thornhill, LCSW practice?

The practice location is 550 Goshen RD, Litchfield, CT 06759-2405. The office can be reached at 860-567-9423 (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 1043166861 directly on the NPPES registry website.

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