Individual provider Active NPI

Alexandra Gillen

  • Registered Nurse
  • Portland, OR
National Provider Identifier
1134051774
Registry record updated May 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered NurseTaxonomy code 163W00000X
License
201400163RN Issued in OR
Practice address
3710 SW US Veterans Hospital Rd
Portland, OR 97239-2964
Phone
(503) 220-8262
NPI assigned
May 29, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 29, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 201400163RN OR Primary

Addresses

Primary practice location

3710 SW US Veterans Hospital Rd
Portland, OR 97239-2964

Mailing address

12590 SW Bowmont St
Portland, OR 97225-5502

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
201400163RNORMDRegistered Nurse

NPI Registry JSON

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

{
    "created_epoch": "1780012800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780012800000",
    "number": "1134051774",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12590 SW BOWMONT ST",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972255502"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3710 SW US VETERANS HOSPITAL RD",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972392964",
            "telephone_number": "503-220-8262"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GILLEN",
        "first_name": "ALEXANDRA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-05-29",
        "last_updated": "2026-05-29",
        "certification_date": "2026-05-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "OR",
            "license": "201400163RN",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Portland, OR

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.