Individual provider Active NPI

Phuong L Nguyen, MD

  • Diagnostic Radiology Physician
  • Denver, CO
National Provider Identifier
1285194274
Registry record updated Aug 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
DR.0077578 Issued in CO
Practice address
1960 N Ogden St Ste 400
Denver, CO 80218-3670
Phone
(303) 812-6410
NPI assigned
Mar 25, 2019
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 3, 2026

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 A193063 CA
Diagnostic Radiology Physician 2085R0202X DR.0077578 CO Primary

Addresses

Primary practice location

1960 N Ogden St Ste 400
Denver, CO 80218-3670

Mailing address

PO Box 110429
Aurora, CO 80042-0429

Other practice location 1

12605 E 16th Ave
Aurora, CO 80045-2520
Phone (720) 848-0000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
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
I20250429003938 CA Practitioner - Diagnostic Radiology 0749510295 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
University of Colorado School of Medicine, Aurora, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
UCSF Medical Group Business ServicesGroup PAC ID 3779497870, 1,533 clinicians

Practice addresses (Care Compare)

1600 Divisadero St
McB302
San Francisco, CA 94115-3010
Phone (415) 476-1000

185 Berry St
San Francisco, CA 94107-5705
Phone (415) 476-1000

225 California Dr
Burlingame, CA 94010-4145
Phone (650) 341-9131

2330 Post St
San Francisco, CA 94115-3465
Phone (415) 476-4029

3100 San Pablo Ave
Berkeley, CA 94702-2498
Phone (510) 985-5020

400 Parnassus Ave
San Francisco, CA 94143-2202

505 Parnassus Ave
San Francisco, CA 94143-2204
Phone (415) 476-1000

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A193063CAMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
UCSF Medical Group Business Services CurrentSince Apr 22, 2025 Accepting new patients
UCSF Medical Group Business Services CurrentSince Apr 22, 2025 Accepting new patients
University of California San Francisco CurrentSince Apr 22, 2025 Accepting new patients
University of California San Francisco Current Accepting new patients
University of California San Francisco CurrentSince Apr 22, 2025 Accepting new patients
University of California San Francisco Medical Center Past Accepting new patients

Locations

225 California Dr
Burlingame, CA 94010
Phone (415) 353-2002

747 52nd St
Oakland, CA 94609
Phone (510) 428-3070

505 Parnassus Ave
Ste M391
San Francisco, CA 94143
Phone (415) 443-0193

2330 Post St
San Francisco, CA 94115
Phone (415) 502-4444

505 Parnassus Ave
#M391
San Francisco, CA 94143
Phone (415) 476-1537

400 Parnassus Ave
#A632
San Francisco, CA 94143
Phone (415) 473-1000

Interoperability endpoints

  • Direct secure messaging: pnguyen366889@direct-ucsfmedicalcenter.org

Organizations & group practices 6

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": "1553472000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785715200000",
    "number": "1285194274",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 110429",
            "city": "AURORA",
            "state": "CO",
            "postal_code": "800420429"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1960 N OGDEN ST STE 400",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802183670",
            "telephone_number": "303-812-6410"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "12605 E 16th Ave",
            "address_purpose": "LOCATION",
            "city": "Aurora",
            "state": "CO",
            "postal_code": "800452520",
            "country_code": "US",
            "telephone_number": "720-848-0000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NGUYEN",
        "first_name": "PHUONG",
        "middle_name": "L",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-03-25",
        "last_updated": "2026-08-03",
        "certification_date": "2026-08-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CA",
            "license": "A193063",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CO",
            "license": "DR.0077578",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Denver, CO

Sources for this page

Verify at the official NPI Registry.