Mental Health Therapist

Ms. Irene Antonellis, M.A.

13 Pelham Rd, Lexington, Massachusetts, 02421-5707

About Ms. Irene Antonellis

Ms. Irene Antonellis is a therapist based in Lexington, Massachusetts who is specialized in Mental Health Counselor. Her current practice location is 13 Pelham Rd, Lexington. Patients can reach her at 781-274-6800 or can fax her at 781-274-0900. Ms. Irene Antonellis is M.A. in Mental Health Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1649594151.

Ms. Irene Antonellis 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. Irene Antonellis 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. Irene Antonellis
Specialization Mental Health Counselor
Credentials M.A.
Gender Female
Practice Address: 13 Pelham Rd,
Lexington, MA - 02421-5707
Fax 781-274-0900

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 Number1649594151
NPI Enumeration Date: 26 Mar, 2010
NPI Last Update On: 26 Mar, 2010

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. Irene Antonellis are as mentioned below.

License NumberSpecializationStateStatus
Mental Health Counselor Primary

Mailing Address

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

Ms. Irene Antonellis
13 Pelham Rd,
Lexington, MA - 02421-5707
Phone: 781-274-6800
Fax: 781-274-0900

Book an Appointment with Ms. Irene Antonellis

To schedule an appointment, contact Ms. Irene Antonellis at 13 Pelham Rd, Lexington, Massachusetts or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Ms. Irene Antonellis:

Ms. Irene Antonellis 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. Irene Antonellis is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Ms. Irene Antonellis practices at 13 Pelham Rd, Lexington, Massachusetts, 02421-5707.

To schedule an appointment with Ms. Irene Antonellis, please contact the office at 781-274-6800.

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