Individual provider Active NPI

Jeannie Sejin Lee, PA-C

  • Physician Assistant
  • Springfield, VA
National Provider Identifier
1427869171
Registry record updated Oct 10, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
0110011232 Issued in VA
Practice address
5501 Backlick Rd Ste 105
Springfield, VA 22151-3940
Phone
(703) 564-5998
NPI assigned
Jan 14, 2025
Last updated
Oct 10, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 10, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X 0110011232 VA Primary
Physician Assistant 363A00000X 200002263 DC

Addresses

Primary practice location

5501 Backlick Rd Ste 105
Springfield, VA 22151-3940

Mailing address

5501 Backlick Rd Ste 105
Springfield, VA 22151-3940
Phone (703) 564-5998

Other practice location 1

1500 Galen St SE
Washington, DC 20020-4913
Phone (202) 469-4699

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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20260206001667 DC Practitioner - Physician Assistant 4385123645 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2025
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Unity Health Care Inc.Group PAC ID 3476647264, 151 clinicians

Practice addresses (Care Compare)

1500 Galen St SE
Washington, DC 20020-4913
Phone (202) 610-7160

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
200002263DCMDPhysician Assistant
0110011232VAMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Unity Health Care, Inc. CurrentSince Jan 27, 2026 Accepting new patients
Unity Health Care Inc. CurrentSince Jan 27, 2026 Accepting new patients
Unity Health Care, Inc Past Accepting new patients

Locations

1310 Southern Ave SE
Washington, DC 20032
Phone (202) 574-6000

1500 Galen St SE
Washington, DC 20020
Phone (202) 610-7160

Organizations & group practices 3

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1736812800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760054400000",
    "number": "1427869171",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5501 BACKLICK RD STE 105",
            "city": "SPRINGFIELD",
            "state": "VA",
            "postal_code": "221513940",
            "telephone_number": "703-564-5998"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5501 BACKLICK RD STE 105",
            "city": "SPRINGFIELD",
            "state": "VA",
            "postal_code": "221513940",
            "telephone_number": "703-564-5998"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1500 Galen St SE",
            "address_purpose": "LOCATION",
            "city": "Washington",
            "state": "DC",
            "postal_code": "200204913",
            "country_code": "US",
            "telephone_number": "202-469-4699",
            "fax_number": "202-610-7164",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LEE",
        "first_name": "JEANNIE",
        "middle_name": "SEJIN",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-01-14",
        "last_updated": "2025-10-10",
        "certification_date": "2025-10-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "VA",
            "license": "0110011232",
            "primary": true
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "DC",
            "license": "200002263",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Springfield, VA

Sources for this page

Verify at the official NPI Registry.