Mental Health Therapist

Olivia Welk, LMHC

99 Bishop Allen Dr, Cambridge, Massachusetts, 02139-3428

About Olivia Welk

Olivia Welk is a therapist based in Cambridge, Massachusetts who is specialized in Mental Health Counselor. Active license number of Olivia Welk is 11439 for Mental Health Counselor in Massachusetts. Her current practice location is 99 Bishop Allen Dr, Cambridge. Patients can reach her at 617-982-2765. Olivia Welk is LMHC in Mental Health Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1467114504.

Olivia Welk 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

Olivia Welk 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 Olivia Welk
Specialization Mental Health Counselor
Credentials LMHC
Gender Female
Practice Address: 99 Bishop Allen Dr,
Cambridge, MA - 02139-3428

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 Number1467114504
NPI Enumeration Date: 06 Oct, 2021
NPI Last Update On: 06 Oct, 2021

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 Olivia Welk are as mentioned below.

License NumberSpecializationStateStatus
11439Mental 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.

Olivia Welk
198 Tremont St # 142,
Boston, MA - 02116-4705
Phone: 617-982-2765

Book an Appointment with Olivia Welk

To schedule an appointment, contact Olivia Welk at 99 Bishop Allen Dr, Cambridge, Massachusetts or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Olivia Welk:

Olivia Welk 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, Olivia Welk is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Olivia Welk practices at 99 Bishop Allen Dr, Cambridge, Massachusetts, 02139-3428.

To schedule an appointment with Olivia Welk, please contact the office at 617-982-2765.

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