Individual provider Active NPI

Jessica Marie Hassan, MD

  • Pediatrics Physician
  • Queensbury, NY
National Provider Identifier
1336600980
Registry record updated Mar 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatrics PhysicianTaxonomy code 208000000X
License
337217 Issued in NY
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

Updated by the provider on Mar 13, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
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 Former name

Electronic endpoints 3

TypeEndpointUseAffiliation
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, NY2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20220816001675 VT Practitioner - Pediatric Medicine 3274866082 Reassigns benefits to 2 organizations
I20250709002577 NY Practitioner - Pediatric Medicine 3274866082 Reassigns benefits to 1 organization

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
Hudson Headwaters Health NetworkGroup PAC ID 7416861208, 221 clinicians

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

LicenseStateTypeSpecialty
337217NYMDPediatrics Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University of Vermont Medical Center Inc Pediatrics CurrentSince Jun 30, 2022 Accepting new patients
Primary Care Health Partners - Vermont LLP Pediatrics CurrentSince Aug 1, 2023 Accepting new patients
Hudson Headwaters Health Network Pediatrics CurrentSince Jul 7, 2025 Accepting new patients
Hudson Headwaters Health Network CurrentSince Jul 7, 2025 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 PastSince Jul 2, 2023 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.

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

Verify at the official NPI Registry.