Individual provider Active NPI

Erin Kathryn Yee, RN

  • Emergency Registered Nurse
  • Boulder, CO
National Provider Identifier
1477427078
Registry record updated Oct 6, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Registered NurseTaxonomy code 163WE0003X
License
RN.1660687 Issued in CO
Practice address
4747 Arapahoe Ave
Boulder, CO 80303-1131
Phone
(303) 415-7600
NPI assigned
Oct 6, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 6, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Registered Nurse 163WE0003X RN.1660687 CO Primary

Addresses

Primary practice location

4747 Arapahoe Ave
Boulder, CO 80303-1131

Mailing address

1000 Maxwell Ave Apt 3
Boulder, CO 80304-4166
Phone (510) 299-4177

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
Credentials
Registered Nurse

State licenses

LicenseStateTypeSpecialty
RN.1660687COMDEmergency Registered Nurse

NPI Registry JSON

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

{
    "created_epoch": "1759708800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759708800000",
    "number": "1477427078",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1000 MAXWELL AVE APT 3",
            "city": "BOULDER",
            "state": "CO",
            "postal_code": "803044166",
            "telephone_number": "510-299-4177"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4747 ARAPAHOE AVE",
            "city": "BOULDER",
            "state": "CO",
            "postal_code": "803031131",
            "telephone_number": "303-415-7600"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YEE",
        "first_name": "ERIN",
        "middle_name": "KATHRYN",
        "credential": "RN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-10-06",
        "last_updated": "2025-10-06",
        "certification_date": "2025-10-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WE0003X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Emergency",
            "state": "CO",
            "license": "RN.1660687",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boulder, CO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 6, 2025; 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.