Individual provider Active NPI

Daniel Alexander Chu, MD

  • Diagnostic Radiology Physician
  • Washington, DC
National Provider Identifier
1316367972
Registry record updated Aug 21, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
0101259434 Issued in VA
Practice address
2141 K St NW Ste 900
Washington, DC 20037-1810
Phone
(202) 223-9722
NPI assigned
Apr 22, 2014
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 21, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X 0101259434 VA Primary
Diagnostic Radiology Physician 2085R0202X 2019012563 MO

Addresses

Primary practice location

2141 K St NW Ste 900
Washington, DC 20037-1810

Mailing address

2141 K St NW Ste 900
Washington, DC 20037-1810

Other identifiers 2

IdentifierTypeStateIssuer
1316367972MedicaidVA
200068350MedicaidMO

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, VA2 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
I20200615000582 DC Practitioner - Diagnostic Radiology 5890919146 Reassigns benefits to 5 organizations
I20200716002297 VA Practitioner - Diagnostic Radiology 5890919146 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
University of Texas Medical School at Houston, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Washington Radiology Assoc PLLCGroup PAC ID 8729972302, 36 clinicians

Practice addresses (Care Compare)

21351 Ridgetop Cir
Suite 100
Sterling, VA 20166-6608
Phone (571) 434-0140

2141 K St NW
Suite 100
Washington, DC 20037-1869
Phone (202) 223-9722

Merit-based Incentive Payment System (MIPS)

Final score
75 of 100Reported as group

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Fair Oaks Imaging Center, PC Diagnostic Radiology CurrentSince Jul 15, 2020 Accepting new patients
Loudoun Medical Group, PC CurrentSince Apr 1, 2021 Accepting new patients
Loudoun Medical Group, PC CurrentSince Apr 1, 2021 Accepting new patients
Loudoun Imaging Center/Ashburn, LLC Diagnostic Radiology CurrentSince Jul 15, 2020 Accepting new patients
Washington Radiology Associates, PLLC CurrentSince Sep 6, 2022 Accepting new patients
Pet of Reston, LP Diagnostic Radiology CurrentSince Jul 15, 2020 Accepting new patients
Washington Radiology Assoc PLLC CurrentSince Sep 6, 2022 Accepting new patients
MRI of Reston, LP Diagnostic Radiology CurrentSince Jul 15, 2020 Accepting new patients
Washington Radiology Associates, PLLC CurrentSince Sep 6, 2022 Accepting new patients
Reston Radiology Consultants, PC Diagnostic Radiology CurrentSince Jul 15, 2020 Accepting new patients

Locations

2141 K St NW
Ste 900
Washington, DC 20037
Phone (202) 223-9722

2141 K St NW
Ste 100
Washington, DC 20037
Phone (202) 223-9722

2141 K St NW
Ste 200
Washington, DC 20037
Phone (202) 223-9722

2141 K St NW
Ste 111
Washington, DC 20037
Phone (202) 223-9722

20955 Professional Plz
Ste 200
Ashburn, VA 20147
Phone (703) 729-7652

20116 Ashbrook Pl
Ste 150
Ashburn, VA 20147
Phone (703) 385-5203

20905 Professional Plz
Ste 100
Ashburn, VA 20147
Phone (571) 223-0230

4001 Fair Ridge Dr
Ste 103
Fairfax, VA 22033
Phone (703) 385-5203

224D Cornwall St NW
Ste 403
Leesburg, VA 20176
Phone (703) 737-6001

19500 Sandridge Way
Ste 420
Leesburg, VA 20176
Phone (571) 375-8601

44055 Riverside Pkwy
Ste 208
Leesburg, VA 20176
Phone (703) 729-7652

1800 Town Center Dr
Ste 115
Reston, VA 20190
Phone (703) 478-0922

1850 Town Center Pkwy
Reston, VA 20190
Phone (703) 478-0922

21351 Ridgetop Cir
Ste 100
Sterling, VA 20166
Phone (571) 434-0140

24440 Stone Springs Blvd
Sterling, VA 20166
Phone (571) 206-8696

Organizations & group practices 10

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": "1398124800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755734400000",
    "number": "1316367972",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2141 K ST NW STE 900",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200371810"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2141 K ST NW STE 900",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200371810",
            "telephone_number": "202-223-9722"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHU",
        "first_name": "DANIEL",
        "middle_name": "ALEXANDER",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-04-22",
        "last_updated": "2025-08-21",
        "certification_date": "2025-08-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "VA",
            "license": "0101259434",
            "primary": true
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "MO",
            "license": "2019012563",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1316367972",
            "state": "VA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200068350",
            "state": "MO"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

Verify at the official NPI Registry.