Individual provider Active NPI

Angela Marie Kao, M.D.

  • Pediatric Surgery Physician
  • Fairfax, VA
National Provider Identifier
1902291891
Registry record updated Mar 25, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Surgery PhysicianTaxonomy code 2086S0120X
License
0101278032 Issued in VA
Practice address
8280 Willow Oaks Corporate Dr Ste 300
Fairfax, VA 22031-4526
Phone
(571) 472-4300
NPI assigned
Mar 30, 2015
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 25, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X 0101278032 VA
Student in an Organized Health Care Education/Training Program 390200000X
Pediatric Surgery Physician 2086S0120X 0101278032 VA Primary

Addresses

Primary practice location

8280 Willow Oaks Corporate Dr Ste 300
Fairfax, VA 22031-4526

Mailing address

8280 Willow Oaks Corporate Dr Ste 300
Fairfax, VA 22031-4526

Other practice location 1

3300 Gallows Rd
Falls Church, VA 22042-3307
Phone (703) 776-4001

Other practice location 2

1000 Blythe Blvd
Charlotte, NC 28203-5812
Phone (309) 825-0248

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC
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 1

Enrollment IDStateProvider typePAC IDDetails
I20231031002722 DC Practitioner - General Surgery 3971871609 Reassigns benefits to 1 organization

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Inova Health Care Services CurrentSince Sep 25, 2023 Accepting new patients
Inova Health Care Services CurrentSince Sep 25, 2023 Accepting new patients

Locations

3023 Hamaker Ct
Ste 400
Fairfax, VA 22031
Phone (571) 226-8380

8280 Willow Oaks Corporate Dr
Ste 300
Fairfax, VA 22031
Phone (571) 200-1839

8260 Willow Oaks Corporate Dr
Ste 300
Fairfax, VA 22031
Phone (571) 472-2160

3600 Joseph Siewick Dr
Fairfax, VA 22033
Phone (703) 391-3037

3300 Gallows Rd
Falls Church, VA 22042
Phone (703) 352-9395

Interoperability endpoints

  • Direct secure messaging: akao1177269@soc.inova.org

Organizations & group practices 2

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": "1427673600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774396800000",
    "number": "1902291891",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8280 WILLOW OAKS CORPORATE DR STE 300",
            "city": "FAIRFAX",
            "state": "VA",
            "postal_code": "220314526"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8280 WILLOW OAKS CORPORATE DR STE 300",
            "city": "FAIRFAX",
            "state": "VA",
            "postal_code": "220314526",
            "telephone_number": "571-472-4300"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3300 Gallows Rd",
            "address_purpose": "LOCATION",
            "city": "Falls Church",
            "state": "VA",
            "postal_code": "220423307",
            "country_code": "US",
            "telephone_number": "703-776-4001",
            "fax_number": "703-776-7113",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1000 Blythe Blvd",
            "address_purpose": "LOCATION",
            "city": "Charlotte",
            "state": "NC",
            "postal_code": "282035812",
            "country_code": "US",
            "telephone_number": "309-825-0248",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KAO",
        "first_name": "ANGELA",
        "middle_name": "MARIE",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2015-03-30",
        "last_updated": "2026-03-25",
        "certification_date": "2026-03-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "VA",
            "license": "0101278032",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2086S0120X",
            "taxonomy_group": "",
            "desc": "Surgery, Pediatric Surgery",
            "state": "VA",
            "license": "0101278032",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Fairfax, VA

Sources for this page

Verify at the official NPI Registry.