Psychiatrist

Dr. Jason Theis, MD, MPH

600 N Wolfe St, The Johns Hopkins Hospital, Baltimore, Maryland, 21287-0005

About Dr. Jason Theis

Dr. Jason Theis is a psychiatrist based in Baltimore, Maryland who is specialized in Psychiatry. Active license number of Dr. Jason Theis is D99536 for Psychiatry in Maryland. His current practice location is 600 N Wolfe St, The Johns Hopkins Hospital, Baltimore. Patients can contact him at 410-955-5000. Dr. Jason Theis, MD, MPH, specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1780129601.

Dr. Jason Theis 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. Jason Theis'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. Jason Theis
Specialization Psychiatry
Credentials MD, MPH
Gender Male
Practice Address: 600 N Wolfe St, The Johns Hopkins Hospital
Baltimore, MD - 21287-0005

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 Number1780129601
NPI Enumeration Date: 01 Jan, 2017
NPI Last Update On: 13 Mar, 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. Jason Theis are as mentioned below.

License NumberSpecializationStateStatus
D99536Psychiatry 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. Jason Theis
6201 Greenleigh Ave,
Baltimore, MD - 21220-2004
Phone: 410-933-6423

Book an Appointment with Dr. Jason Theis

To schedule an appointment, contact Dr. Jason Theis at 600 N Wolfe St, The Johns Hopkins Hospital, Baltimore, Maryland or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Jason Theis:

Dr. Jason Theis 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. Jason Theis 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. Jason Theis practices at 600 N Wolfe St, The Johns Hopkins Hospital, Baltimore, Maryland, 21287-0005.

To schedule an appointment with Dr. Jason Theis, please contact the office at 410-955-5000.

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