Mental Health Therapist

Jonah Bayer

105 Harrison Ave, Williamstown, Massachusetts, 01267-2237

About Jonah Bayer

Jonah Bayer is a therapist based in Williamstown, Massachusetts who is specialized in Mental Health Counselor. Active license number of Jonah Bayer is LMHC10003468 for Mental Health Counselor in Massachusetts. His current practice location is 105 Harrison Ave, Williamstown. Patients can reach him at 413-599-3420. Jonah Bayer NPI number (Unique professional ID assigned by NPPES) is 1235809096.

Jonah Bayer is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He 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

Jonah Bayer 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 Jonah Bayer
Specialization Mental Health Counselor
Gender Male
Practice Address: 105 Harrison Ave,
Williamstown, MA - 01267-2237

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 Number1235809096
NPI Enumeration Date: 14 Sep, 2021
NPI Last Update On: 01 Oct, 2025

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 Jonah Bayer are as mentioned below.

License NumberSpecializationStateStatus
LMHC10003468Mental 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.

Jonah Bayer
700 Main St Suite 1 #1011,
Great Barrington, MA - 01230
Phone: 413-599-3420

Book an Appointment with Jonah Bayer

To schedule an appointment, contact Jonah Bayer at 105 Harrison Ave, Williamstown, Massachusetts or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Jonah Bayer:

Jonah Bayer is a therapist specializing in Mental Health Counselor. He is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He 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, Jonah Bayer is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Jonah Bayer practices at 105 Harrison Ave, Williamstown, Massachusetts, 01267-2237.

To schedule an appointment with Jonah Bayer, please contact the office at 413-599-3420.

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