Hannah Irving, MD

Primary specialty

Neurology PhysicianTaxonomy code 2084N0400X

License

0101264588 Issued in VA

Practice address

3580 Joseph Siewick Dr Ste 206
Fairfax, VA 22033-1764

Phone

(703) 391-4500

Fax

(703) 391-4590

NPI assigned

Mar 27, 2014

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in VA, DC, OR, WA4 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 4

Specialty

Neurology

Education

Indiana University School of Medicine, 2014

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Inova Health Care ServicesGroup PAC ID 2466351093, shared by 24 NPIs, 1,821 clinicians

Legacy Clinics LLCGroup PAC ID 0244144004, 714 clinicians

Legacy Healthcare Services IncGroup PAC ID 2163339722, shared by 46 NPIs, 3,431 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Inova Fairfax Hospital Hospital, Falls Church, VA, CCN 490063
• Legacy Meridian Park Medical Center Hospital, Tualatin, OR, CCN 380089
• Inova Fair Oaks Hospital Hospital, Fairfax, VA, CCN 490101
• Legacy Good Samaritan Medical Center Hospital, Portland, OR, CCN 380017
• Legacy Silverton Medical Center Hospital, Silverton, OR, CCN 380029

Merit-based Incentive Payment System (MIPS)

Final score

83.36 of 100Reported as group

Quality

73.03

Promoting interoperability

100

Improvement activities

40

Cost

71.49

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: hirving1598160@direct.lhs.org

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.

• Legacy Clinics LLC

  • Clinic/Center
  • Portland, OR
  • NPI 1902827272
  Medicare reassignment Care Compare group NPD
• Inova Health Care Services

  • Neurological Surgery Physician
  • Dumfries, VA
  • NPI 1538870191

  DC

  Medicare reassignment NPD
• Inova Health Care Services

  • Internal Medicine Physician
  • Falls Church, VA
  • NPI 1952320061

  DC, Psychiatry

  Medicare reassignment NPD
• University of Virginia Physicians Group

  • Sports Medicine (Neuromusculoskeletal Medicine) Physician
  • Charlottesville, VA
  • NPI 1033138250
  Medicare reassignment NPD
• Legacy Salmon Creek Hospital

  • Clinic/Center
  • Vancouver, WA
  • NPI 1356357784
  Medicare reassignment NPD
• Inova Health Care Services

  • Substance Abuse Rehabilitation Facility
  • Falls Church, VA
  • NPI 1588717755
  NPD
• Inova Health Care Services

  • Multi-Specialty Clinic/Center
  • Fairfax, VA
  • NPI 1669511051
  NPD
• Inova Health Care Services

  • Medical Technologist
  • Sterling, VA
  • NPI 1699655589
  NPD
• Legacy Clinics LLC

  • Rural Health Clinic/Center
  • Sandy, OR
  • NPI 1730472192
  NPD
• Legacy Salmon Creek Hospital

  • General Acute Care Hospital
  • Vancouver, WA
  • NPI 1700809829
  NPD

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

• Inova Health Care Services

  • Rehabilitation Hospital Unit
  • Falls Church, VA
  • NPI 1588795462
  Care Compare affiliation
• Inova Health Care Services

  • General Acute Care Hospital
  • Fairfax, VA
  • NPI 1760513980
  Care Compare affiliation
• Inova Health Care Services

  • General Acute Care Hospital
  • Falls Church, VA
  • NPI 1831220714
  Care Compare affiliation
• Legacy Good Samaritan Hospital and Medical Center

  • Clinic/Center
  • Portland, OR
  • NPI 1679597108

  Hospital

  Care Compare affiliation
• Legacy Good Samaritan Hospital and Medical Center

  • General Acute Care Hospital
  • Portland, OR
  • NPI 1780608216
  Care Compare affiliation
• Legacy Meridian Park Hospital

  • General Acute Care Hospital
  • Tualatin, OR
  • NPI 1184647620
  Care Compare affiliation
• Silverton Health

  • General Acute Care Hospital
  • Silverton, OR
  • NPI 1669424354
  Care Compare affiliation

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

{
    "created_epoch": "1395878400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755129600000",
    "number": "1609293562",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3580 JOSEPH SIEWICK DR STE 206",
            "city": "FAIRFAX",
            "state": "VA",
            "postal_code": "220331764",
            "telephone_number": "703-391-4500",
            "fax_number": "703-391-4590"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3580 JOSEPH SIEWICK DR STE 206",
            "city": "FAIRFAX",
            "state": "VA",
            "postal_code": "220331764",
            "telephone_number": "703-391-4500",
            "fax_number": "703-391-4590"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "7051 Heathcote Village Way Ste 230",
            "address_purpose": "LOCATION",
            "city": "Gainesville",
            "state": "VA",
            "postal_code": "201553266",
            "country_code": "US",
            "telephone_number": "703-391-4500",
            "fax_number": "703-391-4590",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "19260 SW 65th Ave Ste 280",
            "address_purpose": "LOCATION",
            "city": "Tualatin",
            "state": "OR",
            "postal_code": "970625708",
            "country_code": "US",
            "telephone_number": "503-413-6166",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3300 Gallows Rd",
            "address_purpose": "LOCATION",
            "city": "Falls Church",
            "state": "VA",
            "postal_code": "220423300",
            "country_code": "US",
            "telephone_number": "703-776-4001",
            "fax_number": "703-776-7113",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3600 Joseph Siewick Dr",
            "address_purpose": "LOCATION",
            "city": "Fairfax",
            "state": "VA",
            "postal_code": "220331709",
            "country_code": "US",
            "telephone_number": "703-391-3600",
            "fax_number": "703-391-3414",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4320 Seminary Rd",
            "address_purpose": "LOCATION",
            "city": "Alexandria",
            "state": "VA",
            "postal_code": "223041535",
            "country_code": "US",
            "telephone_number": "703-504-3000",
            "fax_number": "703-504-3388",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7051 Heathcote Village Way Ste 230",
            "address_purpose": "LOCATION",
            "city": "Gainesville",
            "state": "VA",
            "postal_code": "201553266",
            "country_code": "US",
            "telephone_number": "703-391-4500",
            "fax_number": "703-391-4590",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1221 Lee St Fl 4",
            "address_purpose": "LOCATION",
            "city": "Charlottesville",
            "state": "VA",
            "postal_code": "229080001",
            "country_code": "US",
            "telephone_number": "434-982-3936",
            "fax_number": "434-924-9068",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1221 Lee Street Fourth Floor",
            "address_purpose": "LOCATION",
            "city": "Charlottesville",
            "state": "VA",
            "postal_code": "22908",
            "country_code": "US",
            "telephone_number": "434-924-2706",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1221 Lee Street Fourth Floor",
            "address_purpose": "LOCATION",
            "city": "Charlottesville",
            "state": "VA",
            "postal_code": "22908",
            "country_code": "US",
            "telephone_number": "434-924-2706",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "IRVING",
        "first_name": "HANNAH",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-03-27",
        "last_updated": "2025-08-14",
        "certification_date": "2025-08-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "OR",
            "license": "MD226952",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "VA",
            "license": "0101264588",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "VA",
            "license": "0101264588",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "hwalters664877@soc.inova.org",
            "affiliation": "Y",
            "endpointDescription": "Health Information Exchange",
            "affiliationName": "Inova Health Care Services",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCDA",
            "address_1": "3580 Joseph Siewick Dr Ste 206",
            "city": "Fairfax",
            "state": "VA",
            "country_code": "US",
            "postal_code": "220331764",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

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• Mona Theresa Iskander, M.D.
• Lamya Islam

• Neurology Physician in Fairfax, VA
• Providers in Fairfax, VA by specialty
• Neurology Physician in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 14, 2025; 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.

Verify at the official NPI Registry.