Individual provider Active NPI

Julie Ellner, M.D.

  • Pediatrics Physician
  • Mercer Island, WA
National Provider Identifier
1316925357
Registry record updated Jul 22, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatrics PhysicianTaxonomy code 208000000X
License
MD30804 Issued in WA
Practice address
9675 SE 36TH St Ste 100
Mercer Island, WA 98040-3723
Phone
(206) 275-2122
Fax
(206) 275-0860
NPI assigned
Jan 9, 2006
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 22, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Adolescent Medicine Physician 2080A0000X MD30804 WA
Pediatrics Physician 208000000X MD30804 WA Primary

Addresses

Primary practice location

9675 SE 36TH St Ste 100
Mercer Island, WA 98040-3723

Mailing address

9675 SE 36TH St Ste 100
Mercer Island, WA 98040-3723
Phone (206) 275-2122

Other identifiers 2

IdentifierTypeStateIssuer
1082056MedicaidWA
EL0032OtherWARIDER NUMBER

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250813003419 WA Practitioner - Pediatric Medicine 2567960990 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Pediatric Medicine
Education
Other, 1990
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

PO Box
Suite 5371
Seattle, WA 98145

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MD30804WAMDPediatric Adolescent Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Seattle Children'S Hospital Current Accepting new patients
Seattle Childrens Hospital CurrentSince Jul 29, 2025 Accepting new patients
Seattle Children'S Hospital Past Accepting new patients
Mercer Island Pediatric Associates Pediatrics Past Accepting new patients

Locations

1035 116th Ave NE
Bellevue, WA 98004
Phone (425) 451-4141

8232 W Grandridge Blvd
Kennewick, WA 99336
Phone (509) 582-1700

4800 Sand Point Way NE
Seattle, WA 98105
Phone (206) 526-2000

1780 NW Myhre Rd
Ste 2120
Silverdale, WA 98383
Phone (360) 782-3100

Interoperability endpoints

  • Direct secure messaging: jellner31862@direct.seattlechildrens.org

Organizations & group practices 4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1136764800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753142400000",
    "number": "1316925357",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9675 SE 36TH ST STE 100",
            "city": "MERCER ISLAND",
            "state": "WA",
            "postal_code": "980403723",
            "telephone_number": "206-275-2122",
            "fax_number": "206-275-0860"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9675 SE 36TH ST STE 100",
            "city": "MERCER ISLAND",
            "state": "WA",
            "postal_code": "980403723",
            "telephone_number": "206-275-2122",
            "fax_number": "206-275-0860"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ELLNER",
        "first_name": "JULIE",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-01-09",
        "last_updated": "2025-07-22",
        "certification_date": "2025-07-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080A0000X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Adolescent Medicine",
            "state": "WA",
            "license": "MD30804",
            "primary": false
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "WA",
            "license": "MD30804",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1082056",
            "state": "WA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RIDER NUMBER",
            "identifier": "EL0032",
            "state": "WA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Mercer Island, WA

Sources for this page

Verify at the official NPI Registry.