Active NPI
Joshua Rutgers Chen, MD
- Student in an Organized Health Care Education/Training Program
- Baltimore, MD
National Provider Identifier
1356135149
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Student in an Organized Health Care Education/Training Program
- Practice address
- 22 S Greene St
Baltimore, MD 21201-1544 - Phone
- (410) 328-7399
- NPI assigned
- Apr 7, 2025
- Last updated
- Aug 10, 2025
- Sex
- Male
- 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
22 S Greene St
Baltimore, MD 21201-1544
Mailing address
1600 Parker Rd
Highland Park, NJ 08904-3746
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MD
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: No
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20250825000645 | MD | Order and Referring Only - Other (Physician) | 9032619028 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1743984000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1754784000000",
"number": "1356135149",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1600 PARKER RD",
"city": "HIGHLAND PARK",
"state": "NJ",
"postal_code": "089043746"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "22 S GREENE ST",
"city": "BALTIMORE",
"state": "MD",
"postal_code": "212011544",
"telephone_number": "410-328-7399"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHEN",
"first_name": "JOSHUA",
"middle_name": "RUTGERS",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2025-04-07",
"last_updated": "2025-08-10",
"certification_date": "2025-08-10",
"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 Aug 10, 2025; 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.