Samuel D Seo, DMD, PC

Primary specialty

General Practice DentistryTaxonomy code 1223G0001X

Legal business name

SAMUEL D SEO, DMD, PC

Practice address

511 SW 10TH Ave Ste 1101
Portland, OR 97205-2712

Phone

(503) 546-9079

NPI assigned

Jul 23, 2026

Last updated

Jul 23, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Samuel Seo, DMDNPI 1851772180

Title

Ceo

Phone

(404) 661-5681

Specialties & licenses 1

Addresses

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Samuel David Seo, D.M.D

  • General Practice Dentistry
  • Tigard, OR
  • NPI 1851772180
  Authorized official Same address or phone

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

{
    "created_epoch": "1784764800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1784764800000",
    "number": "1689595761",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "511 SW 10TH AVE STE 1101",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972052712",
            "telephone_number": "503-546-9079"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "511 SW 10TH AVE STE 1101",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972052712",
            "telephone_number": "503-546-9079"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SAMUEL D SEO, DMD, PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-07-23",
        "last_updated": "2026-07-23",
        "certification_date": "2026-07-23",
        "status": "A",
        "authorized_official_last_name": "SEO",
        "authorized_official_first_name": "SAMUEL",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "404-661-5681",
        "authorized_official_credential": "DMD"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Megan Samsel
• Jennifer D Samsom, MA
• Kathryn McCoy Samsom
• Catherine Lott Samson, PMHNP-BC
• Liza Samson, MD
• Samuel G Shiley MD LLC
• Samuel J Higdon DDS PC
• Samuel T Wells, DMD, LLC
• Samuel V Bartholomew MD PC (Samuel V Bartholomew MD)
• Helen Samuel

• General Practice Dentistry in Portland, OR
• Providers in Portland, 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 23, 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.