Psychologist | General Psychology

Dr. Roger J. Segalla Jr., PH.D.

4809 Saint Elmo Ave, Bethesda, Maryland, 20814-3009

About Dr. Roger J. Segalla Jr.

Dr. Roger J. Segalla Jr. is a psychologist based in Bethesda, Maryland who is specialized in General Psychology. Active license number of Dr. Roger J. Segalla Jr. is 3374 for General Psychology in Maryland. His current practice location is 4809 Saint Elmo Ave, Bethesda. Patients can contact him at 301-652-1707 or can fax him at 301-652-1654. Dr. Roger J. Segalla Jr., PH.D., specializes in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1285783779.

Dr. Roger J. Segalla Jr. is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He 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.

Practice Information

Dr. Roger J. Segalla 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. Roger J. Segalla Jr.
Specialization General Psychology
Credentials PH.D.
Gender Male
Practice Address: 4809 Saint Elmo Ave,
Bethesda, MD - 20814-3009
Fax 301-652-1654

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 Number1285783779
NPI Enumeration Date: 10 Jan, 2007
NPI Last Update On: 08 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. Roger J. Segalla Jr. are as mentioned below.

License NumberSpecializationStateStatus
3374General Psychology MarylandPrimary

Mailing Address

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

Dr. Roger J. Segalla Jr.
4809 Saint Elmo Ave,
Bethesda, MD - 20814-3009
Phone: 301-652-1707
Fax: 301-652-1654

Book an Appointment with Dr. Roger J. Segalla Jr.

To schedule an appointment, contact Dr. Roger J. Segalla Jr. at 4809 Saint Elmo Ave, Bethesda, Maryland or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Roger J. Segalla Jr.:

Dr. Roger J. Segalla Jr. is a psychologist specializing in General Psychology. He is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He 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.

Yes, Dr. Roger J. Segalla 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. Roger J. Segalla Jr. practices at 4809 Saint Elmo Ave, Bethesda, Maryland, 20814-3009.

To schedule an appointment with Dr. Roger J. Segalla Jr., please contact the office at 301-652-1707.

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