Individual provider Active NPI

Daisi Jisoon Choi, M.D.

  • Critical Care Medicine (Internal Medicine) Physician
  • Alexandria, VA
National Provider Identifier
1659639086
Registry record updated Jul 31, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Critical Care Medicine (Internal Medicine) PhysicianTaxonomy code 207RC0200X
License
0101262764 Issued in VA
Practice address
2501 Parkers LN
Alexandria, VA 22306-3209
Phone
(703) 664-7000
Fax
(703) 664-7666
NPI assigned
Apr 23, 2012
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 31, 2025

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 282696-1 NY
Emergency Medicine Physician 207P00000X 0101262764 VA
Critical Care Medicine (Internal Medicine) Physician 207RC0200X 282696 NY
Critical Care Medicine (Internal Medicine) Physician 207RC0200X 0101262764 VA Primary

Addresses

Primary practice location

2501 Parkers LN
Alexandria, VA 22306-3209

Mailing address

PO Box 37174
Baltimore, MD 21297-3174
Phone (571) 423-5699

Other practice location 1

1 Gustave L Levy Pl
Box 1264
New York, NY 10029-6504
Phone (212) 241-8867

Other practice location 2

Mount Sinai Beth Israel
First Avenue at 16th Street
New York, NY 10003-0000
Phone (212) 420-2377

Other practice location 3

8700 Sudley Rd
Manassas, VA 20110-4418
Phone (703) 396-5292

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, VA, CA3 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 3

Enrollment IDStateProvider typePAC IDDetails
I20170918000602 DC Practitioner - Critical Care (Intensivists)Practitioner - Emergency Medicine 5597056390 Reassigns benefits to 2 organizations
I20171228001087 VA Practitioner - Emergency MedicinePractitioner - Critical Care (Intensivists) 5597056390 Reassigns benefits to 3 organizations
I20220603001484 CA Practitioner - Emergency MedicinePractitioner - Critical Care (Intensivists) 5597056390 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency MedicineAlso: Critical Care (Intensivists)
Education
George Washington University School of Medicine, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
HP Intensivist Medical Group, IncGroup PAC ID 2062806128, 16 clinicians
Inova Health Care ServicesGroup PAC ID 2466351093, 1,821 clinicians

Practice addresses (Care Compare)

1300 N Vermont Ave
Los Angeles, CA 90027-6098
Phone (310) 698-5452

4320 Seminary Rd
Alexandria, VA 22304-1535
Phone (703) 504-3000

8503 Arlington Blvd
Fairfax, VA 22031-4628
Phone (703) 970-2670

Hospital & facility affiliations

  • Inova Alexandria Hospital Hospital, Alexandria, VA, CCN 490040

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as group
Quality
94.47
Improvement activities
40
Cost
80.32

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

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
282696-1NYMDEmergency Medicine Physician
0101262764VAMDEmergency Medicine Physician
282696NYMDCritical Care Medicine (Internal Medicine) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Commonwealth Emergency Physicians PC Emergency Medicine CurrentSince Aug 1, 2017 Accepting new patients
Uva Community Health Medical Group, LLC CurrentSince Aug 1, 2025 Accepting new patients
Inova Health Care Services CurrentSince Mar 1, 2020 Accepting new patients
Willow Brook Critical Care Medical Group, Inc CurrentSince Apr 19, 2022 Accepting new patients
Inova Health Care Services Critical Care Medicine CurrentSince Jan 12, 2020 Accepting new patients
Bel Air Critical Care Medical Group, Inc. Critical Care Medicine CurrentSince Apr 23, 2022 Accepting new patients
Emergency Physicians of Tidewater Emergency Medicine CurrentSince Oct 7, 2017 Accepting new patients
HP Intensivist Medical Group, Inc Critical Care Medicine CurrentSince May 23, 2022 Accepting new patients

Locations

1420 S Central Ave
Glendale, CA 91204
Phone (818) 502-1900

1300 N Vermont Ave
Los Angeles, CA 90027
Phone (213) 413-3000

1401 S Grand Ave
Los Angeles, CA 90015
Phone (213) 742-5555

2501 Parkers Ln
Alexandria, VA 22306
Phone (703) 664-7000

4105 Lewis and Clark Dr
Charlottesvle, VA 22911

8503 Arlington Blvd
Fairfax, VA 22031
Phone (703) 970-2670

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

15225 Heathcote Blvd
Haymarket, VA 20169
Phone (571) 284-1000

224B Cornwall St NW
Leesburg, VA 20176
Phone (703) 771-2894

44045 Riverside Pkwy
Leesburg, VA 20176
Phone (703) 858-6040

8700 Sudley Rd
Manassas, VA 20110
Phone (703) 369-8000

3920 Bridge Rd
Suffolk, VA 23435
Phone (757) 668-4114

2800 Godwin Blvd
Suffolk, VA 23434
Phone (757) 363-6850

Interoperability endpoints

  • Direct secure messaging: dchoi677984@direct.healthsystem.virginia.edu

Organizations & group practices 8

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 1

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": "1335139200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753920000000",
    "number": "1659639086",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 37174",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212973174",
            "telephone_number": "571-423-5699",
            "fax_number": "571-423-5698"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2501 PARKERS LN",
            "city": "ALEXANDRIA",
            "state": "VA",
            "postal_code": "223063209",
            "telephone_number": "703-664-7000",
            "fax_number": "703-664-7666"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1 Gustave L Levy Pl",
            "address_2": "Box 1264",
            "address_purpose": "LOCATION",
            "city": "New York",
            "state": "NY",
            "postal_code": "100296504",
            "country_code": "US",
            "telephone_number": "212-241-8867",
            "fax_number": "212-860-3669",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "Mount Sinai Beth Israel",
            "address_2": "First Avenue at 16th Street",
            "address_purpose": "LOCATION",
            "city": "New York",
            "state": "NY",
            "postal_code": "100030000",
            "country_code": "US",
            "telephone_number": "212-420-2377",
            "fax_number": "212-420-4684",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "8700 Sudley Rd",
            "address_purpose": "LOCATION",
            "city": "Manassas",
            "state": "VA",
            "postal_code": "201104418",
            "country_code": "US",
            "telephone_number": "703-396-5292",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHOI",
        "first_name": "DAISI",
        "middle_name": "JISOON",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2012-04-23",
        "last_updated": "2025-07-31",
        "certification_date": "2025-07-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NY",
            "license": "282696-1",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "VA",
            "license": "0101262764",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "NY",
            "license": "282696",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "VA",
            "license": "0101262764",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Alexandria, VA

Sources for this page

Verify at the official NPI Registry.