North Seattle Periodontics

Primary specialty

PeriodonticsTaxonomy code 1223P0300X

Legal business name

NORTH SEATTLE PERIODONTICS

Practice address

1222 N 185TH St Ste 102
Shoreline, WA 98133-4034

Phone

(206) 953-5799

Fax

(206) 546-2821

NPI assigned

Mar 17, 2026

Organization subpart

Yes

Parent organization

NAGATOMO & CHEN DDS MSD PLLCAs reported in NPPES

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

Authorized official

Name

Dr. Kanako Nagatomo, DDS, MSD, PHDNPI 1124459599

Title

Owner

Phone

(206) 953-5799

Specialties & licenses 3

Addresses

Part of

North Seattle Periodontics

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Kanako J Nagatomo, DDS, MSD, PHD

  • Dentist
  • Edmonds, WA
  • NPI 1124459599
  NPD Authorized official

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

{
    "created_epoch": "1773705600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1773705600000",
    "number": "1013865070",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1222 N 185TH ST STE 102",
            "city": "SHORELINE",
            "state": "WA",
            "postal_code": "981334034",
            "telephone_number": "206-953-5799",
            "fax_number": "206-546-2821"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1222 N 185TH ST STE 102",
            "city": "SHORELINE",
            "state": "WA",
            "postal_code": "981334034",
            "telephone_number": "206-953-5799",
            "fax_number": "206-546-2821"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "NORTH SEATTLE PERIODONTICS",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "NAGATOMO & CHEN DDS MSD PLLC",
        "enumeration_date": "2026-03-17",
        "last_updated": "2026-03-17",
        "certification_date": "2026-03-17",
        "status": "A",
        "authorized_official_last_name": "NAGATOMO",
        "authorized_official_first_name": "KANAKO",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "206-953-5799",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "DDS, MSD, PHD"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dentist",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "1223P0300X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dentist, Periodontics",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "1223P0700X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dentist, Prosthodontics",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Northwest Hand Specialists, Inc., P.S.

• Periodontics in Shoreline, WA
• Providers in Shoreline, WA by specialty
• Periodontics in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 17, 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.