Active NPIIndividual providerSole proprietor

Teressa Thatcher, LMSW

Counselor, Addiction (Substance Use Disorder) in Harrison, New York

NPI Number1336015700
Practice location
275 North St, Harrison, NY 10528-1140
Fax
—
Last updated
October 14, 2025

Teressa Thatcher is a Counselor, Addiction (Substance Use Disorder) based in Harrison, NY. Teressa Thatcher practices in Harrison, NY and has the professional credentials of LMSW. The NPI Number for Teressa Thatcher is 1336015700 and holds a License No. 128062 (NY). The current practice location address for Teressa Thatcher is 275 North St, Harrison, NY 10528-1140 and can be reached out via phone at 914-967-6500.

Provider Profile Details

NPI Number
1336015700
Provider Name
Teressa Thatcher
Credential
LMSW
Provider Entity Type
Individual
Address
275 North St, Harrison, NY 10528-1140
Phone Number
914-967-6500
Primary Taxonomy
Counselor, Addiction (Substance Use Disorder) · 101YA0400X
Sole Proprietor
Yes
Other Names
Teressa Davidoski, LMSW (Professional Name)
Provider Enumeration Date
October 14, 2025
Last Update Date
October 14, 2025
Certification Date
October 14, 2025
NPI Status
Active

Provider Business Practice Location Address Details

Address
275 North St
Harrison, NY 10528-1140
Zip
10528-1140
Phone Number
914-967-6500
Harrison, NY 10528Get directions →

Provider Business Mailing Address Details

Address
13 Windsor RD
Croton On Hudson, NY 10520-3403
City
Croton On Hudson
State
NY
Zip
10520-3403

License Information

License Number
128062
License State
NY
Taxonomy
Counselor, Addiction (Substance Use Disorder) · 101YA0400X · 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 Teressa Thatcher, LMSW?

The NPI number of Teressa Thatcher, LMSW is 1336015700. It was assigned on October 14, 2025 and is currently active in the NPPES registry.

What is the specialty of Teressa Thatcher, LMSW?

Teressa Thatcher, LMSW is registered under the primary taxonomy Counselor, Addiction (Substance Use Disorder) (code 101YA0400X), licensed in NY under license number 128062.

Where does Teressa Thatcher, LMSW practice?

The practice location is 275 North St, Harrison, NY 10528-1140. The office can be reached at 914-967-6500 (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 1336015700 directly on the NPPES registry website.

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