Elizabeth Backus

Primary specialty

General Practice DentistryTaxonomy code 1223G0001X

License

D12171 Issued in OR

Practice address

1661 Siskiyou Blvd
Ashland, OR 97520-2470

Phone

(458) 246-1498

NPI assigned

Jun 24, 2021

Last updated

Aug 11, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

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.

• North Boulder Dental Partners PLLP

  dba Comfort Dental North Boulder

  • General Practice Dentistry
  • Boulder, CO
  • NPI 1861246902
  NPD

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

{
    "created_epoch": "1624492800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754870400000",
    "number": "1760051510",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2794 HIGH CEDARS LN",
            "city": "MEDFORD",
            "state": "OR",
            "postal_code": "975043416",
            "telephone_number": "626-823-9070"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1661 SISKIYOU BLVD",
            "city": "ASHLAND",
            "state": "OR",
            "postal_code": "975202470",
            "telephone_number": "458-246-1498"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4550 Broadway St Ste C-3E",
            "address_purpose": "LOCATION",
            "city": "Boulder",
            "state": "CO",
            "postal_code": "803044801",
            "country_code": "US",
            "telephone_number": "303-848-2906",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BACKUS",
        "first_name": "ELIZABETH",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-06-24",
        "last_updated": "2025-08-11",
        "certification_date": "2025-08-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "UT",
            "license": "12328611-9923",
            "primary": false
        },
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "CO",
            "license": "DEN.00205221",
            "primary": false
        },
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "OR",
            "license": "D12171",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Christine Ashton, RN
• Audiology and Hearing Aid Services Inc (Imaginears)
• Authentic Healing Inc
• Autumn Doshier Counseling LLC
• Juliana Ayres, PMHNP
• Ashley Bactista, BA
• Marie Bagley
• Lisa Gaye Bailey, MD
• Janet Kay Baker, PH.D.
• Heather Bakner, LAC

• General Practice Dentistry in Ashland, OR
• Providers in Ashland, OR by specialty
• General Practice Dentistry in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 11, 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.