Active NPI
Aileen Zhang, MD
- Student in an Organized Health Care Education/Training Program
- Baltimore, MD
National Provider Identifier
1740045129
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Student in an Organized Health Care Education/Training Program
- Practice address
- Mercy Medical Center, 345 St. Paul Place
Bunting Building, 7TH Floor
Baltimore, MD 21202 - Phone
- (410) 332-9694
- NPI assigned
- Feb 15, 2024
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Student in an Organized Health Care Education/Training Program | 390200000X | Primary |
Addresses
Primary practice location
Mercy Medical Center, 345 St. Paul Place
Bunting Building, 7TH Floor
Baltimore, MD 21202
Mailing address
Mercy Medical Center, 345 St. Paul Place
Bunting Building, 7TH Floor
Baltimore, MD 21202
Phone (410) 332-9694
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- Credentials
- Doctor of Medicine
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1707955200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1774828800000",
"number": "1740045129",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "MERCY MEDICAL CENTER, 345 ST. PAUL PLACE",
"address_2": "BUNTING BUILDING, 7TH FLOOR",
"city": "BALTIMORE",
"state": "MD",
"postal_code": "21202",
"telephone_number": "410-332-9694"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "MERCY MEDICAL CENTER, 345 ST. PAUL PLACE",
"address_2": "BUNTING BUILDING, 7TH FLOOR",
"city": "BALTIMORE",
"state": "MD",
"postal_code": "21202",
"telephone_number": "410-332-9694"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ZHANG",
"first_name": "AILEEN",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2024-02-15",
"last_updated": "2026-03-30",
"certification_date": "2026-03-30",
"status": "A"
},
"taxonomies": [
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": true
}
],
"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 Mar 30, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.