Onesmile NW Holdings, PLLC

Primary specialty

ProsthodonticsTaxonomy code 1223P0700X

Legal business name

ONESMILE NW HOLDINGS, PLLC

Practice address

22500 SE 64TH PL # G120
Issaquah, WA 98027-8111

Phone

(425) 669-9495

Fax

(425) 242-3300

NPI assigned

Oct 27, 2025

Organization subpart

No

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

Authorized official

Name

Dr. Ilya Miloslavskiy, DDSNPI 1417091943

Title

Owner

Phone

(917) 658-4575

Specialties & licenses 1

Addresses

Locations

Practitioners 2

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

• Ilya Miloslavskiy, D.D.S

  • General Practice Dentistry
  • Bellevue, WA
  • NPI 1417091943

  Prosthodontics

  NPD Authorized official
• Michael Kitsis, DMD

  • General Practice Dentistry
  • Issaquah, WA
  • NPI 1669519153
  NPD (past)

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

{
    "created_epoch": "1761523200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1763337600000",
    "number": "1417825845",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "22500 SE 64TH PL # G120",
            "city": "ISSAQUAH",
            "state": "WA",
            "postal_code": "980278111",
            "telephone_number": "425-669-9495",
            "fax_number": "425-242-3300"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22500 SE 64TH PL # G120",
            "city": "ISSAQUAH",
            "state": "WA",
            "postal_code": "980278111",
            "telephone_number": "425-669-9495",
            "fax_number": "425-242-3300"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ONESMILE NW HOLDINGS, PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-10-27",
        "last_updated": "2025-11-17",
        "certification_date": "2025-11-17",
        "status": "A",
        "authorized_official_last_name": "MILOSLAVSKIY",
        "authorized_official_first_name": "ILYA",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "917-658-4575",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "DDS"
    },
    "taxonomies": [
        {
            "code": "1223P0700X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dentist, Prosthodontics",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Oleg a Shvartsur DDS PLLC
• Amy H Olsen, MD
• Cathy A. Olson, PT
• Kristin Anne Olson, PH.D.
• Victor Omariba, CNA
• Esther Lauren Opersteny, ARNP, RN
• Orientallers LLC
• James Geoffrey Ormiston, PT, OCS
• Veronica Oropeza Quiroz
• Ryan Richard Orrison, CDP

• Prosthodontics in Issaquah, WA
• Providers in Issaquah, WA by specialty
• Prosthodontics in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 17, 2025; 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.