Therapist

Katie Sullivan, CMHC

53 S Main St Ste 206, Hanover, New Hampshire, 03755-2022

About Katie Sullivan

Katie Sullivan is a therapist based in Hanover, New Hampshire who is specialized in Counselor. Her current practice location is 53 S Main St Ste 206, Hanover. Patients can reach her at 603-865-1321. Katie Sullivan is CMHC in Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1730020017.

Katie Sullivan is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. She works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. She support her clients by understanding their thoughts, emotions, and behaviors.

Practice Information

Katie Sullivan 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 Katie Sullivan
Specialization Counselor
Credentials CMHC
Gender Female
Practice Address: 53 S Main St Ste 206,
Hanover, NH - 03755-2022

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 Number1730020017
NPI Enumeration Date: 02 Apr, 2026
NPI Last Update On: 10 Sep, 2026

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 Katie Sullivan are as mentioned below.

License NumberSpecializationStateStatus
Counselor New HampshirePrimary

Mailing Address

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

Katie Sullivan
35 Newport Rd,
New London, NH - 03257-5413
Phone: 603-865-1321

Book an Appointment with Katie Sullivan

To schedule an appointment, contact Katie Sullivan at 53 S Main St Ste 206, Hanover, New Hampshire or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Katie Sullivan:

Katie Sullivan is a therapist specializing in Counselor. She is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. She works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. She support her clients by understanding their thoughts, emotions, and behaviors.

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

Katie Sullivan practices at 53 S Main St Ste 206, Hanover, New Hampshire, 03755-2022.

To schedule an appointment with Katie Sullivan, please contact the office at 603-865-1321.

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