Karissa Brennan

LMHC | Mental Health Counselor


  630 Lenox Ave, 11p, New York
     New York, 10037-1247
  908-963-6044    Maps & Directions
Karissa Brennan is a New York, New York based counselor who is specialized as Mental Health Counselor. Active license number of Karissa Brennan is 005767 for Mental Health Counselor in New York. Her current practice location is 630 Lenox Ave, 11p, New York. Patients can book an appointment with her at 908-963-6044.
Karissa Brennan 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.
Complete Profile:
Karissa Brennan speciality, credentials, practice address, contact phone number and fax are as below. Patients can directly walk in or can call on the below given phone number for appointment.
Name: Karissa Brennan
Specialization: Mental Health Counselor
Gender:Female
Credentials: LMHC
Accepts Medicare Assignment:No
Practice Address:630 Lenox Ave, 11p, New York,
New York, 10037-1247
Phone:908-963-6044
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 Number: 1588084966
NPI Enumeration Date: 23 Apr, 2014
NPI Last Update On: 23 Apr, 2014

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Karissa Brennan are as mentioned below.
License NumberSpecializationStateStatus
005767Mental Health Counselor New YorkPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 630 Lenox Ave, 11p
New York, New York
Zip: 10037-1247
Phone Number: 908-963-6044
Patients can reach Karissa Brennan at 630 Lenox Ave, 11p, New York, New York or can call to book an appointment on 908-963-6044.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 July, 2025.

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