Psychiatrist | Addiction Psychiatry | 20+ years experience

Dr. Denis Antoine Ii, M.D.

5510 Nathan Shock Drive, Baltimore, Maryland, 21224

About Dr. Denis Antoine Ii

Dr. Denis Antoine Ii is a psychiatrist based in Baltimore, Maryland with 20 years of experience in Addiction Psychiatry. He completed his graduation from Howard University College Of Medicine in 2006. He is also affiliated with hospitals like 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. Denis Antoine Ii is D0070585 for Addiction Psychiatry in Maryland. His current practice location is 5510 Nathan Shock Drive, Baltimore. Patients can contact him at 410-550-2796 or can fax him at 410-550-0030. Dr. Denis Antoine Ii, M.D., specializes in Addiction Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1073664181.

Dr. Denis Antoine Ii 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. Denis Antoine Ii'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. Denis Antoine Ii
Specialization Addiction Psychiatry
Credentials M.D.
Accepts Medicare Assignment Yes
Experience 20+ years
Medical School Attended Howard University College Of Medicine
Graduation Year 2006
Gender Male
Practice Address: 5510 Nathan Shock Drive,
Baltimore, MD - 21224
Fax 410-550-0030

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 7012172588
Enrollment ID I20120706000584
NPI Number1073664181
NPI Enumeration Date: 15 Jan, 2007
NPI Last Update On: 31 Jan, 2017

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. Denis Antoine Ii are as mentioned below.

License NumberSpecializationStateStatus
D0070585Addiction Psychiatry MarylandPrimary

Hospital Affiliation

Doctors are affiliated to many hospitals whom they worked with in the past or are presently working with. One doctor can be affiliated to four to five hospitals at a time.
Hospital Name (CCN) StateHospital Type
(210029)Baltimore, MDAcute Care Hospital

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Dr. Denis Antoine Ii is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Johns Hopkins University (8921903147)2602

Mailing Address

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

Dr. Denis Antoine Ii
Po Box 23834,
Baltimore, MD - 21203-5834
Phone: 410-550-2796
Fax: 410-550-0030

Book an Appointment with Dr. Denis Antoine Ii

To schedule an appointment, contact Dr. Denis Antoine Ii at 5510 Nathan Shock Drive, Baltimore, Maryland or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Denis Antoine Ii:

Dr. Denis Antoine Ii 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.

Dr. Denis Antoine Ii completed his education (M.D.) from Howard University College Of Medicine in 2006.

Dr. Denis Antoine Ii has approximately 20 years of experience in Addiction Psychiatry.

Yes, Dr. Denis Antoine Ii accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Denis Antoine Ii 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. Denis Antoine Ii practices at 5510 Nathan Shock Drive, Baltimore, Maryland, 21224.

To schedule an appointment with Dr. Denis Antoine Ii, please contact the office at 410-550-2796.

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