Psychologist | Clinical Psychology | 44+ years experience

Dr. William D. Fabian Jr., PH.D.

2440 M St Nw, Suite 425, Washington, District Of Columbia, 20037-1404

About Dr. William D. Fabian Jr.

Dr. William D. Fabian Jr. is a psychologist based in Washington, District Of Columbia with 44 years of experience in Clinical Psychology. He completed his graduation in 1982. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. William D. Fabian Jr. is PSY 1350 for Clinical Psychology in District Of Columbia. His current practice location is 2440 M St Nw, Suite 425, Washington. Patients can contact him at 202-293-9737 or can fax him at 202-293-6262. Dr. William D. Fabian Jr., PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1073675203.

Dr. William D. Fabian Jr. 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Dr. William D. Fabian Jr.'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. William D. Fabian Jr.
Specialization Clinical Psychology
Credentials PH.D.
Accepts Medicare Assignment Yes
Experience 44+ years
Graduation Year 1982
Gender Male
Practice Address: 2440 M St Nw, Suite 425
Washington, DC - 20037-1404
Fax 202-293-6262

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 4183669484
Enrollment ID I20060123000052
NPI Number1073675203
NPI Enumeration Date: 14 Dec, 2006
NPI Last Update On: 09 Jul, 2007

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. William D. Fabian Jr. are as mentioned below.

License NumberSpecializationStateStatus
PSY 1350Clinical Psychology District Of ColumbiaPrimary
02397Clinical Psychology MarylandSecondary
PS015332Clinical Psychology PennsylvaniaSecondary

Mailing Address

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

Dr. William D. Fabian Jr.
2440 M St Nw, Suite 425
Washington, DC - 20037-1404
Phone: 202-293-9737
Fax: 202-293-6262

Book an Appointment with Dr. William D. Fabian Jr.

To schedule an appointment, contact Dr. William D. Fabian Jr. at 2440 M St Nw, Suite 425, Washington, District Of Columbia or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. William D. Fabian Jr.:

Dr. William D. Fabian Jr. is a psychologist specializing in Clinical Psychology. He 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Dr. William D. Fabian Jr. has approximately 44 years of experience in Clinical Psychology.

Yes, Dr. William D. Fabian Jr. accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. William D. Fabian Jr. 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. William D. Fabian Jr. practices at 2440 M St Nw, Suite 425, Washington, District Of Columbia, 20037-1404.

To schedule an appointment with Dr. William D. Fabian Jr., please contact the office at 202-293-9737.

Reviews & Feedback

Have you visited Dr. William D. Fabian Jr.? 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.