Ngan-Lien T Nguyen, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

MD14448 Issued in OR

Practice address

10201 SE Main St
Suite 12
Portland, OR 97216-2937

Phone

(503) 255-7550

Fax

(503) 255-0884

NPI assigned

Apr 13, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 3

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Merit-based Incentive Payment System (MIPS)

Final score

92 of 100Reported as group

Quality

84.7

Promoting interoperability

100

Improvement activities

40

Cost

79.21

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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

{
    "created_epoch": "1144886400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1487618724",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 92900",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972920900"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10201 SE MAIN ST",
            "address_2": "SUITE 12",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972162937",
            "telephone_number": "503-255-7550",
            "fax_number": "503-255-0884"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NGUYEN",
        "first_name": "NGAN-LIEN",
        "middle_name": "T",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-04-13",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OR",
            "license": "MD14448",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "165431",
            "state": "OR"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "8377194",
            "state": "WA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "WA LABOR & INDUSTRIES",
            "identifier": "0206625",
            "state": "WA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Michelle Nguyen
• Michelle Nhi Nguyen, QMHA-R
• Monica Doan Thuy Nguyen
• My Nguyen, PHARMD
• Myloan Tan Nguyen, RDH
• Nghia Huu Nguyen
• Ngoc Song Anh N Nguyen I
• Ngoc U Nguyen, PHARMD
• Ngoc-Diep Thi Nguyen, RPH
• Ngu Thien Nguyen, MD

• Internal Medicine Physician in Portland, OR
• Providers in Portland, OR by specialty
• Internal Medicine Physician in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.