Dr. Joyce Fivehouse Derby is a psychologist based in Olney, Maryland with 33 years of experience in Clinical Psychology. She completed her graduation in 1993. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Joyce Fivehouse Derby is 03079 for General Psychology in Maryland. Her current practice location is 2915 Olney Sandy Spring Rd Ste B, Olney. Patients can contact her at 301-570-7500. Dr. Joyce Fivehouse Derby, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1538200399.
Dr. Joyce Fivehouse Derby 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. Joyce Fivehouse Derby'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. Joyce Fivehouse Derby
Specialization Clinical Psychology
Credentials PH.D.
Accepts Medicare Assignment Yes
Experience 33+ years
Graduation Year 1993
Gender Female
Practice Address: 2915 Olney Sandy Spring Rd Ste B, Olney, MD - 20832-3502
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
7517945330
Enrollment ID
I20100504000435
NPI Number1538200399
NPI Enumeration Date: 12 Feb, 2007
NPI Last Update On: 11 Sep, 2025
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. Joyce Fivehouse Derby are as mentioned below.
Book an Appointment with Dr. Joyce Fivehouse Derby
To schedule an appointment, contact Dr. Joyce Fivehouse Derby at 2915 Olney Sandy Spring Rd Ste B, Olney, Maryland or call the phone number listed below.
Below are some commonly asked questions about Dr. Joyce Fivehouse Derby:
Dr. Joyce Fivehouse Derby is a psychologist specializing in General Psychology. She 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.
Dr. Joyce Fivehouse Derby has approximately 33 years of experience in General Psychology.
Yes, Dr. Joyce Fivehouse Derby accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.
Yes, Dr. Joyce Fivehouse Derby 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. Joyce Fivehouse Derby practices at 2915 Olney Sandy Spring Rd Ste B, Olney, Maryland, 20832-3502.
To schedule an appointment with Dr. Joyce Fivehouse Derby, please contact the office at 301-570-7500.
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