Active NPI
Justine Zhang, MD
- Diagnostic Radiology Physician
- Baltimore, MD
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Diagnostic Radiology Physician
- License
- D0106780
- Practice address
- 22 S Greene St RM S2A19
Baltimore, MD 21201-1544 - Phone
- (410) 328-3477
- Fax
- (410) 328-0641
- NPI assigned
- Jun 23, 2020
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Diagnostic Radiology Physician | 2085R0202X | D0106780 | MD | Primary |
| Student in an Organized Health Care Education/Training Program | 390200000X | MT221516 | PA |
Addresses
Primary practice location
22 S Greene St RM S2A19
Baltimore, MD 21201-1544
Mailing address
22 S Greene St RM S2A19
Baltimore, MD 21201-1544
Phone (410) 328-3477
Other practice location 1
801 Ostrum St Ste 1
Bethlehem, PA 18015-1065
Phone (484) 526-4644
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in DC, MD
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Diagnostic Radiology
- Education
- Other, 2020
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
22 S Green St
Baltimore, MD 21201-1544
Phone (410) 328-5700
5 N la Plata CT
Suite 104
La Plata, MD 20646-5207
Phone (301) 539-0345
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| D0106780 | MD | MD | Diagnostic Radiology Physician |
| MT221516 | PA | MD | Student in an Organized Health Care Education/Training Program |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| University of Maryland Diagnostic Radiology, LLC | Diagnostic Radiology | Current | Accepting new patients |
| University of Maryland Diagnostic Imaging Specialists P a | Diagnostic Radiology | Past | Accepting new patients |
| University of Maryland Diagnostic Radiology, LLC | Diagnostic Radiology | Past | Accepting new patients |
| Columbus Radiology Corp | Diagnostic Radiology | Past | Accepting new patients |
Locations
5 N La Plata Ct
Ste 104
La Plata, MD 20646
Phone (301) 539-0345
Organizations & group practices 6
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Diagnostic Radiology Physician
- La Plata, MD
- NPI 1467996959
-
- Diagnostic Radiology Physician
- Baltimore, MD
- NPI 1154335487
DC
-
- Diagnostic Radiology Physician
- Baltimore, MD
- NPI 1245245307
-
- Diagnostic Radiology Physician
- Baltimore, MD
- NPI 1083426563
-
- Diagnostic Radiology Physician
- Glen Burnie, MD
- NPI 1548803257
-
- Diagnostic Radiology Physician
- Columbus, OH
- NPI 1669408159
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba University of Maryland Medical Center
- General Acute Care Hospital
- Baltimore, MD
- NPI 1174660120
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1592870400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1777507200000",
"number": "1114543477",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "22 S GREENE ST RM S2A19",
"city": "BALTIMORE",
"state": "MD",
"postal_code": "212011544",
"telephone_number": "410-328-3477",
"fax_number": "410-328-0641"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "22 S GREENE ST RM S2A19",
"city": "BALTIMORE",
"state": "MD",
"postal_code": "212011544",
"telephone_number": "410-328-3477",
"fax_number": "410-328-0641"
}
],
"practiceLocations": [
{
"address_1": "801 Ostrum St Ste 1",
"address_purpose": "LOCATION",
"city": "Bethlehem",
"state": "PA",
"postal_code": "180151065",
"country_code": "US",
"telephone_number": "484-526-4644",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "ZHANG",
"first_name": "JUSTINE",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2020-06-23",
"last_updated": "2026-04-30",
"certification_date": "2026-04-30",
"status": "A"
},
"taxonomies": [
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "MD",
"license": "D0106780",
"primary": true
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": "PA",
"license": "MT221516",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Baltimore, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 30, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.