Psychologist | Clinical Psychology

Dr. Carol Andreassen, PH.D.

4405 E West Hwy, Suite 312, Bethesda, Maryland, 20814-4522

About Dr. Carol Andreassen

Dr. Carol Andreassen is a psychologist based in Bethesda, Maryland who is specialized in Clinical Psychology. Active license number of Dr. Carol Andreassen is 05618 for Clinical Psychology in Maryland. Her current practice location is 4405 E West Hwy, Suite 312, Bethesda. Patients can contact her at 240-687-2203. Dr. Carol Andreassen, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1427444876.

Dr. Carol Andreassen is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Dr. Carol Andreassen's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Dr. Carol Andreassen
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 4405 E West Hwy, Suite 312
Bethesda, MD - 20814-4522

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1427444876
NPI Enumeration Date: 13 Apr, 2015
NPI Last Update On: 17 Apr, 2015

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Dr. Carol Andreassen are as mentioned below.

License NumberSpecializationStateStatus
05618Clinical Psychology MarylandPrimary

Mailing Address

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

Dr. Carol Andreassen
4405 E West Hwy, Suite 312
Bethesda, MD - 20814-4522
Phone: 240-687-2203

Book an Appointment with Dr. Carol Andreassen

To schedule an appointment, contact Dr. Carol Andreassen at 4405 E West Hwy, Suite 312, Bethesda, Maryland or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Carol Andreassen:

Dr. Carol Andreassen is a psychologist specializing in Clinical Psychology. She is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Dr. Carol Andreassen is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Dr. Carol Andreassen practices at 4405 E West Hwy, Suite 312, Bethesda, Maryland, 20814-4522.

To schedule an appointment with Dr. Carol Andreassen, please contact the office at 240-687-2203.

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