Addiction Therapist

Teressa Thatcher, LMSW

275 North St, Harrison, New York, 10528-1140

About Teressa Thatcher

Teressa Thatcher is a therapist based in Harrison, New York who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Teressa Thatcher is 128062 for Addiction (Substance Use Disorder) Counselor in New York. current practice location is 275 North St, Harrison. Patients can reach at 914-967-6500. Teressa Thatcher is LMSW in Addiction (Substance Use Disorder) Counselor and NPI number (Unique professional ID assigned by NPPES) is 1336015700.

Teressa Thatcher is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. helps clients by manage and overcome the psychological, emotional, and behavioral challenges related to substance use. Counselors also work closely with families and support systems to help them better understand their loved one’s illness. SUD counselors help to promote long-term sobriety, emotional stability, and overall mental wellness for both the individual and their family.

Practice Information

Teressa Thatcher speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Teressa Thatcher
Specialization Addiction (Substance Use Disorder) Counselor
Credentials LMSW
Gender X
Practice Address: 275 North St,
Harrison, NY - 10528-1140

Professional Identification Codes

NPI number stands for National Provider Identifier which 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). NPI details are as mentioned below.

NPI Number1336015700
NPI Enumeration Date: 14 Oct, 2025
NPI Last Update On: 14 Oct, 2025

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Teressa Thatcher are as mentioned below.

License NumberSpecializationStateStatus
128062Addiction (Substance Use Disorder) Counselor New YorkPrimary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Teressa Thatcher
13 Windsor Rd,
Croton On Hudson, NY - 10520-3403

Book an Appointment with Teressa Thatcher

To schedule an appointment, contact Teressa Thatcher at 275 North St, Harrison, New York or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Teressa Thatcher:

Teressa Thatcher is a therapist specializing in Addiction (Substance Use Disorder) Counselor. is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. helps clients by manage and overcome the psychological, emotional, and behavioral challenges related to substance use. Counselors also work closely with families and support systems to help them better understand their loved one’s illness. SUD counselors help to promote long-term sobriety, emotional stability, and overall mental wellness for both the individual and their family.

Yes, Teressa Thatcher is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Teressa Thatcher practices at 275 North St, Harrison, New York, 10528-1140.

To schedule an appointment with Teressa Thatcher, please contact the office at 914-967-6500.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.