Individual provider Active NPI

Daniel Dinh Nguyen, MD

  • Diagnostic Radiology Physician
  • Houston, TX
National Provider Identifier
1750843520
Registry record updated Jul 22, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
V7596 Issued in TX
Practice address
1515 Holcombe Blvd
Houston, TX 77030-4000
Phone
(713) 792-6161
NPI assigned
Apr 2, 2019
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 22, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X V7596 TX Primary

Addresses

Primary practice location

1515 Holcombe Blvd
Houston, TX 77030-4000

Mailing address

PO Box 4439
Houston, TX 77210-4439
Phone (713) 792-2991

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, TX2 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
I20240726002536 DC Practitioner - Diagnostic Radiology 7719398023 Reassigns benefits to 1 organization
I20250731004148 TX Practitioner - Diagnostic Radiology 7719398023 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Physicians Referral ServiceGroup PAC ID 7911801410, 2,728 clinicians

Practice addresses (Care Compare)

1515 Holcombe Blvd
Houston, TX 77030-4000
Phone (713) 792-2121

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
83.31 of 100Reported as group
Quality
73.89
Promoting interoperability
100
Improvement activities
40
Cost
70.47

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
V7596TXMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Johns Hopkins University CurrentSince Jul 1, 2024 Accepting new patients
Physicians Referral Service CurrentSince Jul 16, 2025 Accepting new patients

Locations

600 N Wolfe St
Rm 118
Baltimore, MD 21287
Phone (410) 502-3296

6420 Rockledge Dr
Bethesda, MD 20817
Phone (301) 896-6700

5755 Cedar Ln
Columbia, MD 21044
Phone (410) 381-7171

6201 Greenleigh Ave
Middle River, MD 21220
Phone (410) 933-2704

6201 Greenleigh Ave
Fl 2
Middle River, MD 21220
Phone (410) 933-2704

1515 Holcombe Blvd
#R4212
Houston, TX 77030
Phone (713) 794-5446

1515 Holcombe Blvd
#M
Houston, TX 77030
Phone (713) 792-2121

1515 Holcombe Blvd
Houston, TX 77030
Phone (713) 794-5446

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.

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": "1554163200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753142400000",
    "number": "1750843520",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 4439",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "772104439",
            "telephone_number": "713-792-2991"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1515 HOLCOMBE BLVD",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770304000",
            "telephone_number": "713-792-6161"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NGUYEN",
        "first_name": "DANIEL",
        "middle_name": "DINH",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-04-02",
        "last_updated": "2025-07-22",
        "certification_date": "2025-07-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "TX",
            "license": "V7596",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.