Interval Medical PLLC

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

Legal business name

INTERVAL MEDICAL PLLC

Practice address

2018 156TH Ave NE Ste 100
Bellevue, WA 98007-3825

Phone

(206) 401-0932

NPI assigned

Jun 4, 2026

Organization subpart

No

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

Authorized official

Name

Leonid Kim, MDNPI 1407116874

Title

Owner

Phone

(206) 401-0932

Specialties & licenses 1

Addresses

Practitioners 1

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

• Leonid Kim, M.D.

  • Internal Medicine Physician
  • Seattle, WA
  • NPI 1407116874
  NPD Authorized official

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

{
    "created_epoch": "1780531200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1780531200000",
    "number": "1689507188",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1700 7TH AVE STE 2100",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981011360",
            "telephone_number": "206-401-0932",
            "fax_number": "425-671-4524"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2018 156TH AVE NE STE 100",
            "city": "BELLEVUE",
            "state": "WA",
            "postal_code": "980073825",
            "telephone_number": "206-401-0932"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "INTERVAL MEDICAL PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-06-04",
        "last_updated": "2026-06-04",
        "certification_date": "2026-06-04",
        "status": "A",
        "authorized_official_last_name": "KIM",
        "authorized_official_first_name": "LEONID",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "206-401-0932",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Internal Medicine Physician in Bellevue, WA
• Providers in Bellevue, WA by specialty
• Internal Medicine Physician in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 4, 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.