NPIMap

Individual provider Active NPI

Song Zhao, MD

  • Medical Oncology Physician
  • Seattle, WA
National Provider Identifier
1346562816
Registry record updated Jun 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medical Oncology PhysicianTaxonomy code 207RX0202X
License
MD60147191 Issued in WA
Practice address
1221 Madison St Ste 1020
Seattle, WA 98104-1380
Phone
(206) 386-9501
Fax
(206) 386-9547
NPI assigned
Feb 24, 2010
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 22, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Medical Oncology Physician 207RX0202X MD60147191 WA Primary

Addresses

Primary practice location

1221 Madison St Ste 1020
Seattle, WA 98104-1380

Mailing address

PO Box 25608
Salt Lake City, UT 84125-0608
Phone (206) 320-4476

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20140312000338 WA Practitioner - Medical OncologyPractitioner - Internal Medicine 4082844162 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Medical OncologyAlso: Internal Medicine
Education
Other, 1996
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Swedish Health ServicesGroup PAC ID 0244138196, 1,038 clinicians

Practice addresses (Care Compare)

1221 Madison St
FL 2
Seattle, WA 98104-3588
Phone (206) 386-2323

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Swedish Health Services Current Accepting new patients
Swedish Health Services CurrentSince Oct 15, 2019 Accepting new patients
Swedish Health Services CurrentSince Oct 15, 2019 Accepting new patients
Swedish Health Services Hematology & Oncology CurrentSince Apr 4, 2016 Accepting new patients
Swedish Health Services Past Accepting new patients

Locations

7320 216th St SW
Ste 310
Edmonds, WA 98026
Phone (425) 673-3800

13020 Meridian Ave S
Everett, WA 98208
Phone (425) 357-3700

3236 78th Ave SE
Ste 200
Mercer Island, WA 98040
Phone (206) 275-5060

747 Broadway
Seattle, WA 98122
Phone (360) 658-2488

1221 Madison St
Ste 1020
Seattle, WA 98104
Phone (206) 215-2658

515 Minor Ave
Fl 1
Seattle, WA 98104

2450 33rd Ave W
Ste 100
Seattle, WA 98199
Phone (206) 320-3364

1221 Madison St
Ste 200
Seattle, WA 98104
Phone (206) 386-2126

1221 Madison St
Fl 2
Seattle, WA 98104
Phone (206) 386-2323

800 5th Ave
Ste 600
Seattle, WA 98104

Interoperability endpoints

  • Direct secure messaging: szhao1043729@wm.providencedirect.org

Organizations & group practices 5

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.

Hospital & facility affiliations 8

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1266969600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782086400000",
    "number": "1346562816",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 25608",
            "city": "SALT LAKE CITY",
            "state": "UT",
            "postal_code": "841250608",
            "telephone_number": "206-320-4476",
            "fax_number": "206-568-7043"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1221 MADISON ST STE 1020",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981041380",
            "telephone_number": "206-386-9501",
            "fax_number": "206-386-9547"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZHAO",
        "first_name": "SONG",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-02-24",
        "last_updated": "2026-06-22",
        "certification_date": "2026-06-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RX0202X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Medical Oncology",
            "state": "WA",
            "license": "MD60147191",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Seattle, WA

Sources for this page

Verify at the official NPI Registry.