Individual provider Active NPI

Mahwish Hussain, MD

  • Family Medicine Physician
  • Falls Church, VA
National Provider Identifier
1871157495
Registry record updated Nov 4, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
0101275217 Issued in VA
Practice address
6565 Arlington Blvd Ste 500
Falls Church, VA 22042-3018
Phone
(703) 531-2244
Fax
(703) 207-7863
NPI assigned
Apr 29, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 4, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 0101275217 VA Primary

Addresses

Primary practice location

6565 Arlington Blvd Ste 500
Falls Church, VA 22042-3018

Mailing address

6565 Arlington Blvd Ste 500
Falls Church, VA 22042-3018
Phone (703) 531-2244

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in VA, DC2 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
I20220829000935 VA Practitioner - Family Practice 0941684765 Reassigns benefits to 1 organization
I20220830004509 DC Practitioner - Family Practice 0941684765 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Other, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Inova Physician Partners LLCGroup PAC ID 2466581772, 258 clinicians

Practice addresses (Care Compare)

6565 Arlington Blvd
Suite 500
Falls Church, VA 22042-3018
Phone (703) 531-2244

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
0101275217VAMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Southeastern Intensivist Services PC CurrentSince Aug 8, 2022 Accepting new patients
Hospitalist Medicine Physicians of Virginia LLC Family Medicine CurrentSince Apr 13, 2024 Accepting new patients
Inova Physician Partners, LLC Family Medicine CurrentSince Aug 4, 2025 Accepting new patients
Inova Physician Partners, Inc. - Specialists Past Accepting new patients

Locations

1643 NW 136th Ave
Ste 100
Sunrise, FL 33323
Phone (865) 500-1325

4320 Seminary Rd
Alexandria, VA 22304
Phone (703) 504-3000

3914 Centreville Rd
Ste 250
Chantilly, VA 20151
Phone (703) 435-1223

8095 Innovation Park Dr
Bldg C
Fairfax, VA 22031
Phone (571) 472-6253

6565 Arlington Blvd
Ste 500
Falls Church, VA 22042
Phone (703) 396-6194

1401 Johnston Willis Dr
North Chesterfield, VA 23235
Phone (804) 327-4046

2300 Opitz Blvd
Woodbridge, VA 22191
Phone (703) 523-1000

Interoperability endpoints

  • Direct secure messaging: mhussain1171235@soc.inova.org

Organizations & group practices 5

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 3

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": "1556496000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762214400000",
    "number": "1871157495",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6565 ARLINGTON BLVD STE 500",
            "city": "FALLS CHURCH",
            "state": "VA",
            "postal_code": "220423018",
            "telephone_number": "703-531-2244",
            "fax_number": "703-207-7863"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6565 ARLINGTON BLVD STE 500",
            "city": "FALLS CHURCH",
            "state": "VA",
            "postal_code": "220423018",
            "telephone_number": "703-531-2244",
            "fax_number": "703-207-7863"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HUSSAIN",
        "first_name": "MAHWISH",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-04-29",
        "last_updated": "2025-11-04",
        "certification_date": "2025-11-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "VA",
            "license": "0101275217",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Falls Church, VA

Sources for this page

Verify at the official NPI Registry.