Therapist

Cassandra Catherine Mastrianni, LPC

70 Central Ave, Waterbury, Connecticut, 06702-1207

About Cassandra Catherine Mastrianni

Cassandra Catherine Mastrianni is a therapist based in Waterbury, Connecticut who is specialized in Counselor. Active license number of Cassandra Catherine Mastrianni is 3076 for Professional Counselor in Connecticut. Her current practice location is 70 Central Ave, Waterbury. Patients can reach her at 203-560-1893. Cassandra Catherine Mastrianni is LPC in Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1285059626.

Cassandra Catherine Mastrianni is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. She works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. She support her clients by understanding their thoughts, emotions, and behaviors.

Practice Information

Cassandra Catherine Mastrianni 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 Cassandra Catherine Mastrianni
Specialization Counselor
Credentials LPC
Gender Female
Practice Address: 70 Central Ave,
Waterbury, CT - 06702-1207

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 Number1285059626
NPI Enumeration Date: 21 Feb, 2014
NPI Last Update On: 16 Feb, 2017

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 Cassandra Catherine Mastrianni are as mentioned below.

License NumberSpecializationStateStatus
3076Professional Counselor ConnecticutPrimary
Counselor Secondary

Mailing Address

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

Cassandra Catherine Mastrianni
38 Michael Terrace,
Wolcott, CT - 06716
Phone: 203-560-1893

Book an Appointment with Cassandra Catherine Mastrianni

To schedule an appointment, contact Cassandra Catherine Mastrianni at 70 Central Ave, Waterbury, Connecticut or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Cassandra Catherine Mastrianni:

Cassandra Catherine Mastrianni 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, Cassandra Catherine Mastrianni is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Cassandra Catherine Mastrianni practices at 70 Central Ave, Waterbury, Connecticut, 06702-1207.

To schedule an appointment with Cassandra Catherine Mastrianni, please contact the office at 203-560-1893.

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