Active NPI
Stuart Jay Leff, D.O.
- Internal Medicine Physician
- Roselle Park, NJ
National Provider Identifier
1124000476
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- MB39974
- Practice address
- 318 Chestnut St
Roselle Park, NJ 07204-1904 - Phone
- (908) 241-4200
- Fax
- (908) 241-8112
- NPI assigned
- Nov 14, 2005
- 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 |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | MB39974 | NJ | Primary |
Addresses
Primary practice location
318 Chestnut St
Roselle Park, NJ 07204-1904
Mailing address
PO Box 416457
Boston, MA 02241-6457
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0766003 | Medicaid | NJ |
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 Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MB39974 | NJ | MD | Internal Medicine Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1131926400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1427932800000",
"number": "1124000476",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 416457",
"city": "BOSTON",
"state": "MA",
"postal_code": "022416457"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "318 CHESTNUT ST",
"city": "ROSELLE PARK",
"state": "NJ",
"postal_code": "072041904",
"telephone_number": "908-241-4200",
"fax_number": "908-241-8112"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LEFF",
"first_name": "STUART",
"middle_name": "JAY",
"name_prefix": "Dr.",
"credential": "D.O.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-11-14",
"last_updated": "2015-04-02",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "NJ",
"license": "MB39974",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "0766003",
"state": "NJ"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Roselle Park, NJ
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 2, 2015; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.