Individual provider Active NPI

Dunia Kassay, LICSW

  • Clinical Social Worker
  • Mountain View, CA
National Provider Identifier
1104408293
Registry record updated Apr 30, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
126934 Issued in MA
Practice address
990 Villa St
Mountain View, CA 94041-1236
Phone
(888) 688-9296
NPI assigned
Apr 27, 2021
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 30, 2024

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 126934 MA Primary

Addresses

Primary practice location

990 Villa St
Mountain View, CA 94041-1236

Mailing address

PO Box 400035
Cambridge, MA 02140-0001
Phone (617) 233-2470

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250731001574 MA Practitioner - Clinical Social Worker 9931617180 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
126934MAMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
The McLean Hospital Corporation Clinical CurrentSince May 10, 2025 Accepting new patients

Locations

115 Mill St
Belmont, MA 02478
Phone (617) 855-2000

Interoperability endpoints

  • Direct secure messaging: kassay.dunia.mcl@direct.partners.masshiway.net

Organizations & group practices 1

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": "1619481600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1714435200000",
    "number": "1104408293",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 400035",
            "city": "CAMBRIDGE",
            "state": "MA",
            "postal_code": "021400001",
            "telephone_number": "617-233-2470"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "990 VILLA ST",
            "city": "MOUNTAIN VIEW",
            "state": "CA",
            "postal_code": "940411236",
            "telephone_number": "888-688-9296"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KASSAY",
        "first_name": "DUNIA",
        "credential": "LICSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-04-27",
        "last_updated": "2024-04-30",
        "certification_date": "2024-04-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MA",
            "license": "126934",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Mountain View, CA

Sources for this page

Verify at the official NPI Registry.