Active NPI
Jen-Tse Cheng, M.D.
- Nephrology Physician
- New York, NY
National Provider Identifier
1396717864
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nephrology Physician
- License
- 137813
- Practice address
- 506 Lenox Ave
New York, NY 10037-1802 - Phone
- (212) 939-4848
- Fax
- (914) 725-0009
- NPI assigned
- Feb 7, 2006
- 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 |
|---|---|---|---|---|
| Nephrology Physician | 207RN0300X | 137813 | NY | Primary |
Addresses
Primary practice location
506 Lenox Ave
New York, NY 10037-1802
Mailing address
29 Fenimore Rd
Scarsdale, NY 10583-2250
Phone (914) 725-0009
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0013781301 | Medicaid | NY |
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)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 137813 | NY | MD | Nephrology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Trustees of Columbia University in the City of New York | Past | Accepting new patients |
Organizations & group practices 1
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.
-
- Internal Medicine Physician
- Fort Lee, NJ
- NPI 1982993184
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1139270400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1396717864",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "29 FENIMORE RD",
"city": "SCARSDALE",
"state": "NY",
"postal_code": "105832250",
"telephone_number": "914-725-0009",
"fax_number": "914-725-0009"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "506 LENOX AVE",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100371802",
"telephone_number": "212-939-4848",
"fax_number": "914-725-0009"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHENG",
"first_name": "JEN-TSE",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-02-07",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "207RN0300X",
"taxonomy_group": "",
"desc": "Internal Medicine, Nephrology",
"state": "NY",
"license": "137813",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "0013781301",
"state": "NY"
}
],
"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 Jul 13, 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.