Mental Health Therapist

Courtney Martensen

4203 Southpoint Blvd, Jacksonville, Florida, 32216-6164

About Courtney Martensen

Courtney Martensen is a therapist based in Jacksonville, Florida who is specialized in Mental Health Counselor. Active license number of Courtney Martensen is MH16540 for Mental Health Counselor in Florida. Her current practice location is 4203 Southpoint Blvd, Jacksonville. Patients can reach her at 904-296-1055. Courtney Martensen NPI number (Unique professional ID assigned by NPPES) is 1508322132.

Courtney Martensen 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

Courtney Martensen 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 Courtney Martensen
Specialization Mental Health Counselor
Gender Female
Practice Address: 4203 Southpoint Blvd,
Jacksonville, FL - 32216-6164

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 Number1508322132
NPI Enumeration Date: 19 Feb, 2019
NPI Last Update On: 19 Feb, 2019

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 Courtney Martensen are as mentioned below.

License NumberSpecializationStateStatus
MH16540Mental Health Counselor FloridaPrimary

Mailing Address

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

Courtney Martensen
2514 Gilmore St,
Jacksonville, FL - 32204-3414

Book an Appointment with Courtney Martensen

To schedule an appointment, contact Courtney Martensen at 4203 Southpoint Blvd, Jacksonville, Florida or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Courtney Martensen:

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

Courtney Martensen practices at 4203 Southpoint Blvd, Jacksonville, Florida, 32216-6164.

To schedule an appointment with Courtney Martensen, please contact the office at 904-296-1055.

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