Professional Therapist

Rosemary Ann O'sullivan, LMHC

185 Main St Ste 11, Spencer, Massachusetts, 01562-1755

About Rosemary Ann O'sullivan

Rosemary Ann O'sullivan is a therapist based in Spencer, Massachusetts who is specialized in Professional Counselor. Active license number of Rosemary Ann O'sullivan is LMHC13500 for Professional Counselor in Massachusetts. Her current practice location is 185 Main St Ste 11, Spencer. Patients can reach her at 617-612-5932 or can fax her at 617-977-1309. Rosemary Ann O'sullivan is LMHC in Professional Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1881225894.

Rosemary Ann O'sullivan is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. She uses talk therapy and evidence-based counseling methods to support clients in managing mental health conditions, improving relationships, and developing coping strategies for life’s difficulties.

Practice Information

Rosemary Ann O'sullivan 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 Rosemary Ann O'sullivan
Specialization Professional Counselor
Credentials LMHC
Gender Female
Practice Address: 185 Main St Ste 11,
Spencer, MA - 01562-1755
Fax 617-977-1309

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 Number1881225894
NPI Enumeration Date: 29 Jan, 2020
NPI Last Update On: 18 Jun, 2026

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 Rosemary Ann O'sullivan are as mentioned below.

License NumberSpecializationStateStatus
LMHC13500Professional 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.

Rosemary Ann O'sullivan
185 Main St Ste 11,
Spencer, MA - 01562-1755
Phone: 508-878-7066
Fax: 617-977-1309

Book an Appointment with Rosemary Ann O'sullivan

To schedule an appointment, contact Rosemary Ann O'sullivan at 185 Main St Ste 11, Spencer, Massachusetts or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Rosemary Ann O'sullivan:

Rosemary Ann O'sullivan is a therapist specializing in Professional Counselor. She is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. She uses talk therapy and evidence-based counseling methods to support clients in managing mental health conditions, improving relationships, and developing coping strategies for life’s difficulties.

Yes, Rosemary Ann O'sullivan is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Rosemary Ann O'sullivan practices at 185 Main St Ste 11, Spencer, Massachusetts, 01562-1755.

To schedule an appointment with Rosemary Ann O'sullivan, please contact the office at 617-612-5932.

Reviews & Feedback

Have you visited Rosemary Ann O'sullivan? Share your experience to help others looking for a Professional Counselor in Spencer, MA.

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