Psychologist | Clinical Psychology

Dr. Charles A. Opsahl, PH.D.

27 Depot St, Suite 2, Watertown, Connecticut, 06795-2601

About Dr. Charles A. Opsahl

Dr. Charles A. Opsahl is a psychologist based in Watertown, Connecticut who is specialized in Clinical Psychology. Active license number of Dr. Charles A. Opsahl is 860 for Clinical Psychology in Connecticut. His current practice location is 27 Depot St, Suite 2, Watertown. Patients can contact him at 860-274-5458 or can fax him at 860-945-0896. Dr. Charles A. Opsahl, PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1487698429.

Dr. Charles A. Opsahl 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Dr. Charles A. Opsahl'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. Charles A. Opsahl
Specialization Clinical Psychology
Credentials PH.D.
Gender Male
Practice Address: 27 Depot St, Suite 2
Watertown, CT - 06795-2601
Fax 860-945-0896

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 Number1487698429
NPI Enumeration Date: 16 Jun, 2006
NPI Last Update On: 13 Jul, 2026

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. Charles A. Opsahl are as mentioned below.

License NumberSpecializationStateStatus
860Clinical Psychology ConnecticutPrimary

Mailing Address

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

Dr. Charles A. Opsahl
27 Depot St, Suite 2
Watertown, CT - 06795-2601
Phone: 860-274-5458
Fax: 860-945-0896

Book an Appointment with Dr. Charles A. Opsahl

To schedule an appointment, contact Dr. Charles A. Opsahl at 27 Depot St, Suite 2, Watertown, Connecticut or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Charles A. Opsahl:

Dr. Charles A. Opsahl is a psychologist specializing in Clinical Psychology. He 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Dr. Charles A. Opsahl 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. Charles A. Opsahl practices at 27 Depot St, Suite 2, Watertown, Connecticut, 06795-2601.

To schedule an appointment with Dr. Charles A. Opsahl, please contact the office at 860-274-5458.

Reviews & Feedback

Have you visited Dr. Charles A. Opsahl? Share your experience to help others looking for a psychologist in Watertown, CT.

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