Professional Therapist

Calleen Trevenen

1011 N Charles St, Baltimore, Maryland, 21201-5424

About Calleen Trevenen

Calleen Trevenen is a therapist based in Baltimore, Maryland who is specialized in Professional Counselor. Her current practice location is 1011 N Charles St, Baltimore. Patients can reach her at 240-304-3327. Calleen Trevenen NPI number (Unique professional ID assigned by NPPES) is 1073148797.

Calleen Trevenen 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

Calleen Trevenen 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 Calleen Trevenen
Specialization Professional Counselor
Gender Female
Practice Address: 1011 N Charles St,
Baltimore, MD - 21201-5424

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 Number1073148797
NPI Enumeration Date: 04 Mar, 2020
NPI Last Update On: 04 Mar, 2020

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 Calleen Trevenen are as mentioned below.

License NumberSpecializationStateStatus
Professional Counselor MarylandPrimary

Mailing Address

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

Calleen Trevenen
7474 Greenway Center Dr Ste 700b,
Greenbelt, MD - 20770-3523
Phone: 240-304-3327

Book an Appointment with Calleen Trevenen

To schedule an appointment, contact Calleen Trevenen at 1011 N Charles St, Baltimore, Maryland or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Calleen Trevenen:

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

Calleen Trevenen practices at 1011 N Charles St, Baltimore, Maryland, 21201-5424.

To schedule an appointment with Calleen Trevenen, please contact the office at 240-304-3327.

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