Psychiatrist | Addiction Psychiatry

Dr. Joseph Gregory Liberto, M.D.

10 N Greene St, Mh/116a, Baltimore, Maryland, 21201-1524

About Dr. Joseph Gregory Liberto

Dr. Joseph Gregory Liberto is a psychiatrist based in Baltimore, Maryland who is specialized in Addiction Psychiatry. Active license number of Dr. Joseph Gregory Liberto is D0035946 for Addiction Psychiatry in Maryland. His current practice location is 10 N Greene St, Mh/116a, Baltimore. Patients can contact him at 410-605-7368. Dr. Joseph Gregory Liberto, M.D., specializes in Addiction Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1699737684.

Dr. Joseph Gregory Liberto focuses on evaluation and treatment of individuals with alcohol, drug, or other substance-related disorders, and of individuals with dual diagnosis of substance-related and other psychiatric disorders.

Practice Information

Dr. Joseph Gregory Liberto'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. Joseph Gregory Liberto
Specialization Addiction Psychiatry
Credentials M.D.
Gender Male
Practice Address: 10 N Greene St, Mh/116a
Baltimore, MD - 21201-1524

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 Number1699737684
NPI Enumeration Date: 05 Apr, 2006
NPI Last Update On: 13 Jul, 2026

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. Joseph Gregory Liberto are as mentioned below.

License NumberSpecializationStateStatus
D0035946Addiction Psychiatry 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. Joseph Gregory Liberto
10 N Greene St, Mh/116a
Baltimore, MD - 21201-1524
Phone: 410-605-7368

Book an Appointment with Dr. Joseph Gregory Liberto

To schedule an appointment, contact Dr. Joseph Gregory Liberto at 10 N Greene St, Mh/116a, Baltimore, Maryland or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Joseph Gregory Liberto:

Dr. Joseph Gregory Liberto is a psychiatrist specializing in Addiction Psychiatry. He focuses on evaluation and treatment of individuals with alcohol, drug, or other substance-related disorders, and of individuals with dual diagnosis of substance-related and other psychiatric disorders.

Yes, Dr. Joseph Gregory Liberto 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. Joseph Gregory Liberto practices at 10 N Greene St, Mh/116a, Baltimore, Maryland, 21201-1524.

To schedule an appointment with Dr. Joseph Gregory Liberto, please contact the office at 410-605-7368.

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