Active NPI
Olivia Duhon
- Physician Assistant
- Old Westbury, NY
National Provider Identifier
1437068657
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- 036331
- Practice address
- PO Box 8000
Old Westbury, NY 11568-8000 - Phone
- (516) 686-1000
- NPI assigned
- Sep 3, 2026
- Sex
- Female
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | 036331 | NY | Primary |
Addresses
Primary practice location
PO Box 8000
Old Westbury, NY 11568-8000
Mailing address
PO Box 8000
Old Westbury, NY 11568-8000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1788393600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788393600000",
"number": "1437068657",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 8000",
"city": "OLD WESTBURY",
"state": "NY",
"postal_code": "115688000"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "PO BOX 8000",
"city": "OLD WESTBURY",
"state": "NY",
"postal_code": "115688000",
"telephone_number": "516-686-1000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DUHON",
"first_name": "OLIVIA",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2026-09-03",
"last_updated": "2026-09-03",
"certification_date": "2026-09-03",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "NY",
"license": "036331",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Old Westbury, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 3, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.