Spencer Allen

Primary specialty

General Practice DentistryTaxonomy code 1223G0001X

License

STUDENT Issued in WA

Practice address

4476 W Van Giesen St Unit a
West Richland, WA 99353-5411

Phone

(509) 967-3421

NPI assigned

Apr 13, 2026

Last updated

Apr 13, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1776038400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776038400000",
    "number": "1215870589",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4476 W VAN GIESEN ST UNIT A",
            "city": "WEST RICHLAND",
            "state": "WA",
            "postal_code": "993535411",
            "telephone_number": "509-967-3421"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4476 W VAN GIESEN ST UNIT A",
            "city": "WEST RICHLAND",
            "state": "WA",
            "postal_code": "993535411",
            "telephone_number": "509-967-3421"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALLEN",
        "first_name": "SPENCER",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-04-13",
        "last_updated": "2026-04-13",
        "certification_date": "2026-04-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "WA",
            "license": "STUDENT",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Hala Abdel Aal, INTERPRETER
• Rachel L Adams, LMP
• Alliance Chiropractic Clinic, P.S.
• Nathan Anderson, DC
• Sheena Anderson
• Briana Yolanda O'Brien Aranda
• Lorana Ard, MS, CCC-SLP, CBS

• General Practice Dentistry in West Richland, WA
• Providers in West Richland, WA by specialty
• General Practice Dentistry in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 13, 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.