Psychologist | Clinical Psychology

Dr. Catherine E. Graham, PSY.D.

9701 Apollo Dr, Suite 341, Largo, Maryland, 20774-4783

About Dr. Catherine E. Graham

Dr. Catherine E. Graham is a psychologist based in Largo, Maryland who is specialized in Clinical Psychology. Active license number of Dr. Catherine E. Graham is 04344 for Clinical Psychology in Maryland. Her current practice location is 9701 Apollo Dr, Suite 341, Largo. Patients can contact her at 301-237-0131 or can fax her at 301-808-0943. Dr. Catherine E. Graham, PSY.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1548484231.

Dr. Catherine E. Graham 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. Catherine E. Graham'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. Catherine E. Graham
Specialization Clinical Psychology
Credentials PSY.D.
Gender Female
Practice Address: 9701 Apollo Dr, Suite 341
Largo, MD - 20774-4783
Fax 301-808-0943

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 Number1548484231
NPI Enumeration Date: 12 Apr, 2007
NPI Last Update On: 19 Dec, 2010

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. Catherine E. Graham are as mentioned below.

License NumberSpecializationStateStatus
04344Clinical Psychology MarylandPrimary
PSY1000609Clinical Psychology District Of ColumbiaSecondary
PSY003113Clinical Psychology GeorgiaSecondary

Mailing Address

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

Dr. Catherine E. Graham
9701 Apollo Dr, Suite 341
Largo, MD - 20774-4783
Phone: 301-237-0131
Fax: 301-808-0943

Book an Appointment with Dr. Catherine E. Graham

To schedule an appointment, contact Dr. Catherine E. Graham at 9701 Apollo Dr, Suite 341, Largo, Maryland or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Catherine E. Graham:

Dr. Catherine E. Graham 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. Catherine E. Graham 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. Catherine E. Graham practices at 9701 Apollo Dr, Suite 341, Largo, Maryland, 20774-4783.

To schedule an appointment with Dr. Catherine E. Graham, please contact the office at 301-237-0131.

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