Dr. Deborah Harris O'brien is a Laurel, Maryland based psychologist who is specialized in General Psychology. Active license number of Dr. Deborah Harris O'brien is 02677 for Cognitive & Behavioral Psychology in Maryland. Her current practice location is 8516 Willow Wisp Ct, Laurel. Patients can reach her at 301-498-7452. Dr. Deborah Harris O'brien is PH.D. in General Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1083738165.
Dr. Deborah Harris O'brien is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.
Complete Profile:
Dr. Deborah Harris O'brien speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Dr. Deborah Harris O'brien |
| Specialization: | General Psychology |
| Gender: | Female |
| Credentials: | PH.D. |
| Practice Address: | 8516 Willow Wisp Ct, Laurel,
Maryland, 20723-1029 |
| Phone: | 301-498-7452 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1083738165 |
| NPI Enumeration Date: | 16 Mar, 2007 |
| NPI Last Update On: | 11 Sep, 2025 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Deborah Harris O'brien are as mentioned below.
| License Number | Specialization | State | Status | |
| 02677 | Cognitive & Behavioral Psychology | Maryland | Primary | |
| 02677 | General Psychology | Maryland | Secondary | |
| 02677 | Clinical Child & Adolescent Psychology | Maryland | Secondary | |
| 02677 | Mental Retardation & Developmental Disabilities Psychology | Maryland | Secondary | |
| 02677 | Group Psychotherapy | Maryland | Secondary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Dr. Deborah Harris O'brien
8516 Willow Wisp Ct,
Laurel, Maryland |
| Zip: | 20723-1029 |
| Phone Number: | 301-498-7452 |
Patients can reach Dr. Deborah Harris O'brien at
8516 Willow Wisp Ct, Laurel, Maryland or can
call to book an appointment on 301-498-7452.
Comments/ Reviews:
Read all the reviews posted for Dr. Deborah Harris O'brien below. You may also share your own experience with Dr. Deborah Harris O'brien. Your feedback can help others make better decisions.
**
Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.