NPIMap

Individual provider Active NPI

Vijay M Thadani, M.D.

  • Neurology Physician
  • Lebanon, NH
National Provider Identifier
1306959911
Registry record updated Dec 16, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurology PhysicianTaxonomy code 2084N0400X
License
8568 Issued in NH
Practice address
1 Medical Center Dr
Dartmouth-Hitchcock Clinic - Neurology
Lebanon, NH 03756-1000
Phone
(603) 650-8309
Fax
(603) 640-1228
NPI assigned
Aug 16, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 16, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Neurocritical Care Physician 2084A2900X 8568 NH
Neurology Physician 2084N0400X 8568 NH Primary

Addresses

Primary practice location

1 Medical Center Dr
Dartmouth-Hitchcock Clinic - Neurology
Lebanon, NH 03756-1000

Mailing address

1 Medical Center Dr
Neurology
Lebanon, NH 03756-1000
Phone (603) 650-8309

Other identifiers 2

IdentifierTypeStateIssuer
1003444MedicaidVT
80001691MedicaidNH

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NH
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20051104000241 NH Practitioner - Neurology 8426076886 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Neurology
Education
Columbia University College of Physicians and Surgeons, 1985
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Dartmouth-Hitchcock ClinicGroup PAC ID 4183537509, 1,445 clinicians
Mary Hitchcock Memorial HospitalGroup PAC ID 4486561164, 1,269 clinicians

Practice addresses (Care Compare)

1 Medical Ctr Dr
Lebanon, NH 03756-1000
Phone (603) 650-5000

590 Court St
Keene, NH 03431-1719
Phone (603) 354-4000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
79.66 of 100Reported as apm
Quality
53.51
Promoting interoperability
100
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
79.66 of 100Reported as apm
Quality
53.51
Promoting interoperability
100
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
8568NHMDNeurocritical Care Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mary Hitchcock Memorial Hospital CurrentSince Feb 18, 2025 Accepting new patients
Mary Hitchcock Memorial Hospital CurrentSince Jul 1, 1991 Accepting new patients
Mary Hitchcock Memorial Hospital CurrentSince Jul 1, 1991 Accepting new patients
Dartmouth-Hitchcock Clinic CurrentSince Jul 1, 1991 Accepting new patients
Cheshire Medical Center CurrentSince Feb 18, 2025 Accepting new patients
Cheshire Medical Center Current Accepting new patients
Littleton Hospital Association Past Accepting new patients
Northeastern Vermont Regional Hospital Inc. Past Accepting new patients

Locations

580 Court St
Keene, NH 03431
Phone (603) 354-5454

590 Court St
Keene, NH 03431
Phone (603) 354-5454

1 Medical Dr
Lebanon, NH 03756
Phone (603) 650-5922

Interoperability endpoints

  • Direct secure messaging: vthadani16920@direct.dartmouth-hitchcock.org

Organizations & group practices 8

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.

Hospital & facility affiliations 9

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1155686400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765843200000",
    "number": "1306959911",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 MEDICAL CENTER DR",
            "address_2": "NEUROLOGY",
            "city": "LEBANON",
            "state": "NH",
            "postal_code": "037561000",
            "telephone_number": "603-650-8309"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 MEDICAL CENTER DR",
            "address_2": "DARTMOUTH-HITCHCOCK CLINIC - NEUROLOGY",
            "city": "LEBANON",
            "state": "NH",
            "postal_code": "037561000",
            "telephone_number": "603-650-8309",
            "fax_number": "603-640-1228"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "THADANI",
        "first_name": "VIJAY",
        "middle_name": "M",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-16",
        "last_updated": "2025-12-16",
        "certification_date": "2025-12-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084A2900X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurocritical Care",
            "state": "NH",
            "license": "8568",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "NH",
            "license": "8568",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1003444",
            "state": "VT"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "80001691",
            "state": "NH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Lebanon, NH

Sources for this page

Verify at the official NPI Registry.