Dr. Joy Chang
M.D. | Addiction Psychiatry | 14+ years Exp
110 S Paca St, 4n149, Baltimore
Maryland, 21201-1642
410-328-1834 410-328-1749
Maps & DirectionsDr. Joy Chang is a Baltimore, Maryland based psychiatrist with 14 years of experience in Addiction Psychiatry. She completed her graduation from Wright State University Boonshoft School Of Medicine in 2011. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Joy Chang is D0076718 for Addiction Psychiatry in Maryland. Her current practice location is 110 S Paca St, 4n149, Baltimore. Patients can reach her at 410-328-1834 or can fax her at 410-328-1749. Dr. Joy Chang is M.D. in Addiction Psychiatry and her NPI number (Unique professional ID assigned by NPPES) is 1154620540.
Dr. Joy Chang 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.
Complete Profile:
Dr. Joy Chang speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Dr. Joy Chang |
| Specialization: | Addiction Psychiatry |
| Gender: | Female |
| Credentials: | M.D. |
| Experience: | 14+ years |
| Medical School Attended: | Wright State University Boonshoft School Of Medicine |
| Graduation Year: | 2011 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 110 S Paca St, 4n149, Baltimore,
Maryland, 21201-1642 |
| Phone: | 410-328-1834 |
| Fax: | 410-328-1749 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| PAC ID: | 7911210851 |
| Enrollment ID: | I20150721001353 |
| NPI Number: | 1154620540 |
| NPI Enumeration Date: | 24 Mar, 2011 |
| NPI Last Update On: | 30 Jul, 2016 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Joy Chang are as mentioned below.
| License Number | Specialization | State | Status | |
| D0076718 | Addiction Psychiatry | Maryland | Primary | |
Hospital Affiliation:
Surgeons are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
| Hospital Name (CCN) | State | Hospital Type |
| (210002) | Baltimore, MD | Acute Care Hospital |
Group Practice:
Group practices are practice of medicine by a group of physicians who share their premises and other resources. Following list states all the group name
with which Dr. Joy Chang is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| University Of Maryland Psychiatry Associates Pa (1052208253) | 42 |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Dr. Joy Chang
110 S Paca St, 4n149
Baltimore, Maryland |
| Zip: | 21201-1642 |
| Phone Number: | 410-328-1834 |
| Fax Number: | 410-328-1749 |
Patients can reach Dr. Joy Chang at
110 S Paca St, 4n149, Baltimore, Maryland or can
call to book an appointment on 410-328-1834.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.