Organization Active NPI

Dr Sepideh Torkan DDS Ms PLLC

  • Orthodontics and Dentofacial Orthopedics Dentistry
  • Seattle, WA
National Provider Identifier
1619825213
Registry record updated Mar 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthodontics and Dentofacial Orthopedics DentistryTaxonomy code 1223X0400X
Legal business name
DR SEPIDEH TORKAN DDS MS PLLC
Practice address
4026 NE 55TH St Unit A105
Seattle, WA 98105-2262
Phone
(206) 526-7846
NPI assigned
Mar 19, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Mar 19, 2026

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

Authorized official

Name
Sepideh Torkan, DDS,MSDNPI 1225525892
Title
President
Phone
(206) 526-7846

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Orthodontics and Dentofacial Orthopedics DentistryGroup: 193400000X SINGLE SPECIALTY GROUP 1223X0400X Primary

Addresses

Primary practice location

4026 NE 55TH St Unit A105
Seattle, WA 98105-2262

Mailing address

4026 NE 55TH St Unit A105
Seattle, WA 98105-2262
Phone (206) 526-7846

National Provider Directory

National Provider Directory
Tax ID family
Dr Sepideh Torkan DDS Ms PLLC2 organizations share this tax ID, including this one

Other organizations with this tax ID 1

Organizations that report the same tax identification number in the National Provider Directory.

Locations

4026 NE 55th St
Unit A105
Seattle, WA 98105
Phone (206) 526-7846

Practitioners & affiliated clinicians

Practitioners 1

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

NPI Registry JSON

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

{
    "created_epoch": "1773878400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1773878400000",
    "number": "1619825213",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4026 NE 55TH ST UNIT A105",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981052262",
            "telephone_number": "206-526-7846"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4026 NE 55TH ST UNIT A105",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981052262",
            "telephone_number": "206-526-7846"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "DR SEPIDEH TORKAN DDS MS PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-03-19",
        "last_updated": "2026-03-19",
        "certification_date": "2026-03-19",
        "status": "A",
        "authorized_official_last_name": "TORKAN",
        "authorized_official_first_name": "SEPIDEH",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "206-526-7846",
        "authorized_official_credential": "DDS,MSD"
    },
    "taxonomies": [
        {
            "code": "1223X0400X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dentist, Orthodontics and Dentofacial Orthopedics",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Seattle, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 19, 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.