Active NPI
Jia Chen Gao Rossert, MD
- Dermatology Physician
- New York, NY
National Provider Identifier
1407439243
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Dermatology Physician
- License
- 344182
- Practice address
- 1901 1St Ave
New York, NY 10029-7494 - Phone
- (212) 423-6511
- Fax
- (212) 423-6980
- NPI assigned
- Apr 29, 2021
- 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 |
|---|---|---|---|---|
| Dermatology Physician | 207N00000X | 344182 | NY | Primary |
Addresses
Primary practice location
1901 1St Ave
New York, NY 10029-7494
Mailing address
1901 1St Ave
New York, NY 10029-7494
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 344182 | NY | MD | Dermatology Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1619654400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1778457600000",
"number": "1407439243",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1901 1ST AVE",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100297494"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1901 1ST AVE",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100297494",
"telephone_number": "212-423-6511",
"fax_number": "212-423-6980"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GAO ROSSERT",
"first_name": "JIA",
"middle_name": "CHEN",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2021-04-29",
"last_updated": "2026-05-11",
"certification_date": "2026-05-11",
"status": "A"
},
"taxonomies": [
{
"code": "207N00000X",
"taxonomy_group": "",
"desc": "Dermatology",
"state": "NY",
"license": "344182",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in New York, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 11, 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.