Mental Health Therapist

Ms. Colleen Gay Kellner, LMHC

45 Merrimack St, Lowell, Massachusetts, 01852

About Ms. Colleen Gay Kellner

Ms. Colleen Gay Kellner is a therapist based in Lowell, Massachusetts who is specialized in Mental Health Counselor. Active license number of Ms. Colleen Gay Kellner is 3204 for Mental Health Counselor in Massachusetts. Her current practice location is 45 Merrimack St, Lowell. Patients can reach her at 978-459-2306 or can fax her at 978-453-9394. Ms. Colleen Gay Kellner is LMHC in Mental Health Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1962574954.

Ms. Colleen Gay Kellner 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

Ms. Colleen Gay Kellner 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 Ms. Colleen Gay Kellner
Specialization Mental Health Counselor
Credentials LMHC
Gender Female
Practice Address: 45 Merrimack St,
Lowell, MA - 01852
Fax 978-453-9394

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 Number1962574954
NPI Enumeration Date: 14 Nov, 2006
NPI Last Update On: 08 Jul, 2007

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 Ms. Colleen Gay Kellner are as mentioned below.

License NumberSpecializationStateStatus
3204Mental 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.

Ms. Colleen Gay Kellner
45 Merrimack St, Cfd
Lowell, MA - 01852
Phone: 978-459-2306
Fax: 978-453-9394

Book an Appointment with Ms. Colleen Gay Kellner

To schedule an appointment, contact Ms. Colleen Gay Kellner at 45 Merrimack St, Lowell, Massachusetts or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Ms. Colleen Gay Kellner:

Ms. Colleen Gay Kellner 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, Ms. Colleen Gay Kellner is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Ms. Colleen Gay Kellner practices at 45 Merrimack St, Lowell, Massachusetts, 01852.

To schedule an appointment with Ms. Colleen Gay Kellner, please contact the office at 978-459-2306.

Reviews & Feedback

Have you visited Ms. Colleen Gay Kellner? Share your experience to help others looking for a Mental Health Counselor in Lowell, MA.

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