Tony Chen, MD

Primary specialty

Cardiovascular Disease PhysicianTaxonomy code 207RC0000X

License

MD60859243 Issued in WA

Practice address

1100 9TH Ave
Seattle, WA 98101-2756

Phone

(206) 341-1111

Fax

(206) 223-8824

NPI assigned

Jun 12, 2015

Last updated

Sep 29, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in OR, WA2 enrollments

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 2

Specialty

Cardiovascular Disease (Cardiology)Also: Internal Medicine

Education

University of Washington School of Medicine, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Mid-Columbia Medical CenterGroup PAC ID 3779487251, 99 clinicians

Virginia Mason Medical CenterGroup PAC ID 9830002617, 867 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Virginia Mason Medical Center Hospital, Seattle, WA, CCN 500005
• Adventist Health Portland Hospital, Portland, OR, CCN 380060
• Mid-Columbia Medical Center Hospital, The Dalles, OR, CCN 380001
• Olympic Medical Center Hospital, Port Angeles, WA, CCN 500072
• Kittitas Valley Community Hospital Hospital, Ellensburg, WA, CCN 501333

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir-myrecord.cerner.com/r4/ac6e817f-dc27-43e8-b886-6559f137e853/

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

• Virginia Mason Medical Center

  • General Acute Care Hospital
  • Seattle, WA
  • NPI 1801851258
  Medicare reassignment Care Compare group NPD
• Mid-Columbia Medical Center

  dba Adventist Health Columbia Gorge

  • General Practice Physician
  • The Dalles, OR
  • NPI 1053409599
  Medicare reassignment Care Compare group NPD
• Public Hospital District No 2, Klickitat County Washington

  dba Skyline Hospital

  • Critical Access Hospital
  • White Salmon, WA
  • NPI 1952483653
  Medicare reassignment NPD
• Public Hospital District No. 2, Klickitat County, Washington

  dba Skyline Hospital

  • Critical Access Hospital
  • White Salmon, WA
  • NPI 1760455687
  Medicare reassignment NPD
• Public Hospital District No 2, Klickitat County, Washington

  dba Skyline Medical Clinic

  • Rural Health Clinic/Center
  • White Salmon, WA
  • NPI 1467961250
  NPD
• Virginia Mason Medical Center

  dba Virginia Mason Medical Center-Winslow Clinic

  • Family Medicine Physician
  • Bainbridge Island, WA
  • NPI 1730237942

  Cardiovascular Disease

  NPD
• Virginia Mason Medical Center

  dba St Joseph Medical Center

  • Interventional Cardiology Physician
  • Tacoma, WA
  • NPI 1821711953

  Cardiovascular Disease

  NPD
• Healthcare for the Mid-Columbia Region

  • Emergency Medicine Physician
  • The Dalles, OR
  • NPI 1497797856
  NPD
• Mid-Columbia Medical Center

  dba Adventist Health Columbia Gorge

  • Rural Health Clinic/Center
  • The Dalles, OR
  • NPI 1154351336
  NPD (past)
• Mid-Columbia Medical Center

  dba Adventist Health Columbia Gorge

  • Rural Health Clinic/Center
  • The Dalles, OR
  • NPI 1407887052
  NPD (past)
• Portland Adventist Medical Center

  dba Adventist Health Portland

  • Family Medicine Physician
  • Portland, OR
  • NPI 1215910302

  Cardiovascular Disease

  NPD (past)

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

• Clallam County Public Hospital District 2

  dba Olympic Medical Center

  • General Acute Care Hospital
  • Port Angeles, WA
  • NPI 1306845557
  Care Compare affiliation
• Kittitas County Public Hospital Dist 1

  dba Kittitas Valley Community Hospital

  • Critical Access Hospital
  • Ellensburg, WA
  • NPI 1356375307
  Care Compare affiliation
• Virginia Mason Medical Center

  • General Acute Care Hospital
  • Seattle, WA
  • NPI 1801851258
  Care Compare affiliation
• Mid-Columbia Medical Center

  dba Adventist Health Columbia Gorge

  • Critical Access Hospital Clinic/Center
  • The Dalles, OR
  • NPI 1306842752
  Care Compare affiliation
• Portland Adventist Medical Center

  dba Adventist Health Portland

  • General Acute Care Hospital
  • Portland, OR
  • NPI 1801887658
  Care Compare affiliation

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

{
    "created_epoch": "1434067200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759104000000",
    "number": "1295116499",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 741515",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900741515",
            "telephone_number": "206-341-1111",
            "fax_number": "206-223-8824"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1100 9TH AVE",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981012756",
            "telephone_number": "206-341-1111",
            "fax_number": "206-223-8824"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHEN",
        "first_name": "TONY",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-06-12",
        "last_updated": "2025-09-29",
        "certification_date": "2025-09-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "WA",
            "license": "MD60859243",
            "primary": true
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "OR",
            "license": "MD188650",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Tara L Chen, PHARM.D.
• Terry Chen, M.D.
• Tiffany Chen, M.D.
• Tiffany Chen, MD
• Tiffany Ann Chen, M.D.
• Ty C. Chen, M.D.
• Wynne Chen, MD
• Xiaohua Chen
• Xiaoli Chen, MD, MBA
• Xing Yu Chen

• Cardiovascular Disease Physician in Seattle, WA
• Providers in Seattle, WA by specialty
• Cardiovascular Disease Physician in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 29, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.