Psychologist | Clinical Psychology | 47+ years experience

Mary Ann Dutton, PH.D.

2115 Wisconsin Ave Nw, Suite 120, Washington, District Of Columbia, 20007-2265

About Mary Ann Dutton

Mary Ann Dutton is a psychologist based in Washington, District Of Columbia with 47 years of experience in Clinical Psychology. She completed her graduation in 1979. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Mary Ann Dutton is PSY1717 for Clinical Psychology in District Of Columbia. Her current practice location is 2115 Wisconsin Ave Nw, Suite 120, Washington. Patients can contact her at 202-687-1997 or can fax her at 202-687-0694. Mary Ann Dutton, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1710260740.

Mary Ann Dutton 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

Mary Ann Dutton'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 Mary Ann Dutton
Specialization Clinical Psychology
Credentials PH.D.
Accepts Medicare Assignment Yes
Experience 47+ years
Graduation Year 1979
Gender Female
Practice Address: 2115 Wisconsin Ave Nw, Suite 120
Washington, DC - 20007-2265
Fax 202-687-0694

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.

PAC ID 7618291394
Enrollment ID I20150129001000
NPI Number1710260740
NPI Enumeration Date: 26 Sep, 2011
NPI Last Update On: 26 Sep, 2011

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 Mary Ann Dutton are as mentioned below.

License NumberSpecializationStateStatus
PSY1717Clinical Psychology District Of ColumbiaPrimary
03045Clinical Psychology MarylandSecondary
PY3160Clinical Psychology FloridaSecondary

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Mary Ann Dutton is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Medstar Georgetown Medical Center, Inc (5597667972)28

Mailing Address

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

Mary Ann Dutton
2115 Wisconsin Ave Nw, Suite 120
Washington, DC - 20007-2265
Phone: 202-687-1997
Fax: 202-687-0694

Book an Appointment with Mary Ann Dutton

To schedule an appointment, contact Mary Ann Dutton at 2115 Wisconsin Ave Nw, Suite 120, Washington, District Of Columbia or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mary Ann Dutton:

Mary Ann Dutton 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.

Mary Ann Dutton has approximately 47 years of experience in Clinical Psychology.

Yes, Mary Ann Dutton accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Mary Ann Dutton 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.

Mary Ann Dutton practices at 2115 Wisconsin Ave Nw, Suite 120, Washington, District Of Columbia, 20007-2265.

To schedule an appointment with Mary Ann Dutton, please contact the office at 202-687-1997.

Reviews & Feedback

Have you visited Mary Ann Dutton? Share your experience to help others looking for a psychologist in Washington, DC.

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