Active NPI
John Joseph Duff, LMSW
- Social Worker
- Jefferson Valley, NY
National Provider Identifier
1568904589
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Social Worker
- License
- 051084-1
- Practice address
- 3630 Hill Blvd.
Jefferson Valley, NY 10535 - Phone
- (914) 643-3810
- NPI assigned
- Nov 8, 2016
- Last updated
- Nov 8, 2016
- 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 |
|---|---|---|---|---|
| Social Worker | 104100000X | 051084-1 | NY | Primary |
Addresses
Primary practice location
3630 Hill Blvd.
Jefferson Valley, NY 10535
Mailing address
3630 Hill Blvd.
Jefferson Valley, NY 10535
Phone (914) 643-3810
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 051084-1 | NY | MD | Social Worker |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1478563200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1478563200000",
"number": "1568904589",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3630 HILL BLVD.",
"city": "JEFFERSON VALLEY",
"state": "NY",
"postal_code": "10535",
"telephone_number": "914-643-3810",
"fax_number": "914-257-5861"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3630 HILL BLVD.",
"city": "JEFFERSON VALLEY",
"state": "NY",
"postal_code": "10535",
"telephone_number": "914-643-3810"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DUFF",
"first_name": "JOHN",
"middle_name": "JOSEPH",
"name_prefix": "Mr.",
"credential": "LMSW",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2016-11-08",
"last_updated": "2016-11-08",
"status": "A"
},
"taxonomies": [
{
"code": "104100000X",
"taxonomy_group": "",
"desc": "Social Worker",
"state": "NY",
"license": "051084-1",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Jefferson Valley, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 8, 2016; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.