John L. Spomer, D.M.D.

Primary specialty

General Practice DentistryTaxonomy code 1223G0001X

License

D4670 Issued in OR

Practice address

995 W Orchard Ave
Hermiston, OR 97838-1536

Phone

(541) 567-8161

NPI assigned

Jun 6, 2006

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

Other identifiers 1

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": "1149552000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1679512115",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "995 W ORCHARD AVE",
            "city": "HERMISTON",
            "state": "OR",
            "postal_code": "978381536",
            "telephone_number": "541-567-8161"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "995 W ORCHARD AVE",
            "city": "HERMISTON",
            "state": "OR",
            "postal_code": "978381536",
            "telephone_number": "541-567-8161"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SPOMER",
        "first_name": "JOHN",
        "middle_name": "L.",
        "credential": "D.M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-06",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "OR",
            "license": "D4670",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "180620",
            "state": "OR"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Jeffrey Snell, MPT
• Kendal T. Snider, M.D.
• Jennifer Snyder, OTR/L
• Valerie Speir, CCMA, QMHA-R
• Catherine Spomer, ARNP
• Jason Srey, RPH
• Joshua D Stanfield, DO
• Joseph Justus Stanger, FNP-C
• Joanna M Starratt, CRNA
• David Andrew Stenstrom, MD

• General Practice Dentistry in Hermiston, OR
• Providers in Hermiston, 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 Jul 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.