Active NPI
Jessica Marie Hassan, MD
- Pediatrics Physician
- Queensbury, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatrics Physician
- License
- 337217
- Practice address
- 28 S Western Ave
Queensbury, NY 12804-3323 - Phone
- (518) 798-6400
- Fax
- (518) 798-4105
- NPI assigned
- Mar 27, 2019
- 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 |
|---|---|---|---|---|
| Pediatrics Physician | 208000000X | 337217 | NY | Primary |
Addresses
Primary practice location
28 S Western Ave
Queensbury, NY 12804-3323
Mailing address
9 Carey Rd
Queensbury, NY 12804-7880
Phone (518) 761-0300
Other practice location 1
3767 Main St
Warrensburg, NY 12885-1890
Phone (518) 623-2844
Other practice location 2
1299 Route 9
Gansevoort, NY 12831-1560
Phone (518) 761-6961
Other names 1
- Jessica Marie Vannostrand
Electronic endpoints 3
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | jessica.hassan.1@1823.direct.athenahealth.com | ||
| Direct Messaging Address | jessica.hassan.1@1823.direct.athenahealth.com | ||
| Direct Messaging Address | jessica.hassan.1@1823.direct.athenahealth.com |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in VT, NY
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Pediatric Medicine
- Education
- State University of Ny Upstate Medical University, 2019
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
28 S Western Ave
Queensbury, NY 12804-3323
Phone (518) 798-6400
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 337217 | NY | MD | Pediatrics Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| University of Vermont Medical Center Inc | Pediatrics | Current | Accepting new patients |
| Primary Care Health Partners - Vermont LLP | Pediatrics | Current | Accepting new patients |
| Hudson Headwaters Health Network | Pediatrics | Current | Accepting new patients |
| Hudson Headwaters Health Network | Current | Accepting new patients | |
| Hudson Headwaters Health Network | Pediatrics | Current | Accepting new patients |
| Hudson Headwaters Health Network | Past | Accepting new patients | |
| Primary Care Health Partners - New York LLP | Pediatrics | Past | Accepting new patients |
Locations
1299 Route 9
Gansevoort, NY 12831
Phone (518) 761-6961
9 Carey Rd
Queensbury, NY 12804
28 S Western Ave
Queensbury, NY 12804
Phone (518) 798-6165
3767 Main St
Warrensburg, NY 12885
Phone (518) 623-2844
111 Colchester Ave
Burlington, VT 05401
Phone (802) 656-2415
1 S Prospect St
Burlington, VT 05401
Phone (802) 847-4531
44 Center St
Enosburg Falls, VT 05450
Phone (802) 527-8189
11 Crest Rd
Saint Albans, VT 05478
Phone (802) 527-8189
51 Timber Ln
South Burlington, VT 05403
Phone (802) 864-0521
600 Blair Park Rd
Ste 285
Williston, VT 05495
Phone (802) 288-1140
Organizations & group practices 7
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.
-
- Primary Care Clinic/Center
- Warrensburg, NY
- NPI 1194738344
Pediatrics
-
- Family Medicine Physician
- Williston, VT
- NPI 1285687616
Pediatrics
-
- Internal Medicine Physician
- Burlington, VT
- NPI 1659309615
Pediatrics
-
- Primary Care Clinic/Center
- Indian Lake, NY
- NPI 1548276801
-
- Primary Care Clinic/Center
- Champlain, NY
- NPI 1245285170
-
- Family Medicine Physician
- Plattsburgh, NY
- NPI 1003861782
Pediatrics
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1553644800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1773360000000",
"number": "1336600980",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "9 CAREY RD",
"city": "QUEENSBURY",
"state": "NY",
"postal_code": "128047880",
"telephone_number": "518-761-0300"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "28 S WESTERN AVE",
"city": "QUEENSBURY",
"state": "NY",
"postal_code": "128043323",
"telephone_number": "518-798-6400",
"fax_number": "518-798-4105"
}
],
"practiceLocations": [
{
"address_1": "3767 Main St",
"address_purpose": "LOCATION",
"city": "Warrensburg",
"state": "NY",
"postal_code": "128851890",
"country_code": "US",
"telephone_number": "518-623-2844",
"fax_number": "518-623-3416",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1299 Route 9",
"address_purpose": "LOCATION",
"city": "Gansevoort",
"state": "NY",
"postal_code": "128311560",
"country_code": "US",
"telephone_number": "518-761-6961",
"fax_number": "518-761-1006",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HASSAN",
"first_name": "JESSICA",
"middle_name": "MARIE",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2019-03-27",
"last_updated": "2026-03-13",
"certification_date": "2026-03-13",
"status": "A"
},
"taxonomies": [
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "NY",
"license": "337217",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "jessica.hassan.1@1823.direct.athenahealth.com",
"affiliation": "N",
"address_1": "28 S Western Ave",
"city": "Queensbury",
"state": "NY",
"country_code": "US",
"postal_code": "128043323",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "jessica.hassan.1@1823.direct.athenahealth.com",
"affiliation": "N",
"address_1": "3767 Main St",
"city": "Warrensburg",
"state": "NY",
"country_code": "US",
"postal_code": "128851890",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "jessica.hassan.1@1823.direct.athenahealth.com",
"affiliation": "N",
"address_1": "1299 Route 9",
"city": "Gansevoort",
"state": "NY",
"country_code": "US",
"postal_code": "128311560",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": [
{
"first_name": "JESSICA",
"last_name": "VANNOSTRAND",
"middle_name": "MARIE",
"credential": "MD",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Queensbury, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.