Psychologist | Clinical Psychology

Dr. Karen Gail Jackson, PH.D.

3300 E 1st Ave, Suite 590, Denver, Colorado, 80206-5810

About Dr. Karen Gail Jackson

Dr. Karen Gail Jackson is a psychologist based in Denver, Colorado who is specialized in Clinical Psychology. Active license number of Dr. Karen Gail Jackson is 2916 for Clinical Psychology in Colorado. Her current practice location is 3300 E 1st Ave, Suite 590, Denver. Patients can contact her at 303-257-0377. Dr. Karen Gail Jackson, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1265688949.

Dr. Karen Gail Jackson 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. Karen Gail Jackson'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. Karen Gail Jackson
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 3300 E 1st Ave, Suite 590
Denver, CO - 80206-5810

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 Number1265688949
NPI Enumeration Date: 13 Aug, 2008
NPI Last Update On: 13 Aug, 2008

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. Karen Gail Jackson are as mentioned below.

License NumberSpecializationStateStatus
2916Clinical Psychology ColoradoPrimary

Mailing Address

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

Dr. Karen Gail Jackson
3300 E 1st Ave, Suite 590
Denver, CO - 80206-5810
Phone: 303-257-0377

Book an Appointment with Dr. Karen Gail Jackson

To schedule an appointment, contact Dr. Karen Gail Jackson at 3300 E 1st Ave, Suite 590, Denver, Colorado or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Karen Gail Jackson:

Dr. Karen Gail Jackson 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. Karen Gail Jackson 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. Karen Gail Jackson practices at 3300 E 1st Ave, Suite 590, Denver, Colorado, 80206-5810.

To schedule an appointment with Dr. Karen Gail Jackson, please contact the office at 303-257-0377.

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