Mental Health Therapist

Nicole Kosar, MHC

480 Pleasant St Fl 4, Watertown, Massachusetts, 02472-2463

About Nicole Kosar

Nicole Kosar is a therapist based in Watertown, Massachusetts who is specialized in Mental Health Counselor. Her current practice location is 480 Pleasant St Fl 4, Watertown. Patients can reach her at 617-272-9045. Nicole Kosar is MHC in Mental Health Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1811821192.

Nicole Kosar is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Practice Information

Nicole Kosar 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 Nicole Kosar
Specialization Mental Health Counselor
Credentials MHC
Gender Female
Practice Address: 480 Pleasant St Fl 4,
Watertown, MA - 02472-2463

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 Number1811821192
NPI Enumeration Date: 11 Jun, 2026
NPI Last Update On: 11 Jun, 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 Nicole Kosar are as mentioned below.

License NumberSpecializationStateStatus
Mental Health Counselor MassachusettsPrimary

Mailing Address

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

Nicole Kosar
1500 Commonwealth Ave Apt 3f,
Boston, MA - 02135-4505

Book an Appointment with Nicole Kosar

To schedule an appointment, contact Nicole Kosar at 480 Pleasant St Fl 4, Watertown, Massachusetts or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Nicole Kosar:

Nicole Kosar is a therapist specializing in Mental Health Counselor. She is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

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

Nicole Kosar practices at 480 Pleasant St Fl 4, Watertown, Massachusetts, 02472-2463.

To schedule an appointment with Nicole Kosar, please contact the office at 617-272-9045.

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