Psychiatrist

Dr. Mario Eduardo Pruss, M.D.

966 Hungerford Dr Ste 20a, Rockville, Maryland, 20850-1741

About Dr. Mario Eduardo Pruss

Dr. Mario Eduardo Pruss is a psychiatrist based in Rockville, Maryland who is specialized in Psychiatry. Active license number of Dr. Mario Eduardo Pruss is D0045248 for Psychiatry in Maryland. His current practice location is 966 Hungerford Dr Ste 20a, Rockville. Patients can contact him at 708-677-2232 or can fax him at 301-576-7152. Dr. Mario Eduardo Pruss, M.D., specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1275694028.

Dr. Mario Eduardo Pruss specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Practice Information

Dr. Mario Eduardo Pruss'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. Mario Eduardo Pruss
Specialization Psychiatry
Credentials M.D.
Gender Male
Practice Address: 966 Hungerford Dr Ste 20a,
Rockville, MD - 20850-1741
Fax 301-576-7152

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 Number1275694028
NPI Enumeration Date: 13 Dec, 2006
NPI Last Update On: 29 Apr, 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. Mario Eduardo Pruss are as mentioned below.

License NumberSpecializationStateStatus
D0045248Psychiatry MarylandPrimary
D0045248Community/Behavioral Health MarylandSecondary

Mailing Address

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

Dr. Mario Eduardo Pruss
505 Skidmore Blvd,
Gaithersburg, MD - 20877-1201
Phone: 708-677-2232
Fax: 301-576-7152

Book an Appointment with Dr. Mario Eduardo Pruss

To schedule an appointment, contact Dr. Mario Eduardo Pruss at 966 Hungerford Dr Ste 20a, Rockville, Maryland or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Mario Eduardo Pruss:

Dr. Mario Eduardo Pruss is a psychiatrist specializing in Psychiatry. He specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Yes, Dr. Mario Eduardo Pruss 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. Mario Eduardo Pruss practices at 966 Hungerford Dr Ste 20a, Rockville, Maryland, 20850-1741.

To schedule an appointment with Dr. Mario Eduardo Pruss, please contact the office at 708-677-2232.

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