Chiyang Wu, D.O.

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

OP0002313 Issued in WA

Practice address

401 2ND St
Snohomish, WA 98290-3008

Phone

(360) 563-8600

Fax

(360) 568-0103

NPI assigned

Aug 16, 2005

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

Other identifiers 1

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

Specialty

Family Practice

Education

Midwestern University, Chicago College of Osteopathic Med, 1999

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Optum Care Washington PLLCGroup PAC ID 6406752153, 684 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Providence at Home With Compassus, Snohomish County Home health agency, Everett, WA, CCN 507065
• Evergreenhealth Home Care Services Home health agency, Kirkland, WA, CCN 507079
• Providence Regional Medical Center Everett Hospital, Everett, WA, CCN 500014

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: cwu82004@direct.tecmc.com

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.

• Optum Care Washington PLLC

  • Multi-Specialty Clinic/Center
  • Everett, WA
  • NPI 1831186766

  Family Medicine

  Medicare reassignment Care Compare group NPD
• Community Health Center of Snohomish County

  • Federally Qualified Health Center (FQHC)
  • Everett, WA
  • NPI 1730136367

  Family Medicine

  Medicare reassignment NPD
• King County Public Hospital District No 2

  • Neuromusculoskeletal Medicine & OMM Physician
  • Kirkland, WA
  • NPI 1801986070
  Medicare reassignment NPD
• Providence Health & Services- Washington

  • General Practice Physician
  • Everett, WA
  • NPI 1124270715
  Medicare reassignment NPD
• The Polyclinic PLLC

  • Audiologist
  • Seattle, WA
  • NPI 1174594634

  Family Medicine

  Medicare reassignment NPD
• Community Health Center of Snohomish County

  • Federally Qualified Health Center (FQHC)
  • Everett, WA
  • NPI 1023830346
  NPD
• King County Public Hospital District No 2

  • Family Medicine Physician
  • Bothell, WA
  • NPI 1902907165
  NPD
• King County Public Hospital District No. 2

  • Physical Therapist
  • Kirkland, WA
  • NPI 1356920946
  NPD
• King County Public Hospital District No. 2

  • Clinic/Center
  • Redmond, WA
  • NPI 1750612883

  Family Medicine

  NPD
• Optum Care Washington PLLC

  • Durable Medical Equipment & Medical Supplies
  • Marysville, WA
  • NPI 1194428425

  Family Medicine

  NPD
• Optum Care Washington PLLC

  • Ambulatory Surgical Clinic/Center
  • Arlington, WA
  • NPI 1366154304
  NPD
• Providence Health & Services - Washington

  • Family Medicine Physician
  • Marysville, WA
  • NPI 1063663458
  NPD

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

• CP Snohomish County Wa, LLC

  • Home Health Agency
  • Everett, WA
  • NPI 1720800857
  Care Compare affiliation
• King County Public Hospital District No. 2

  • Home Health Agency
  • Kirkland, WA
  • NPI 1588662761
  Care Compare affiliation
• Providence Health & Services-Wa

  • Hospitalist Physician
  • Everett, WA
  • NPI 1649615220
  Care Compare affiliation
• Providence Health & Services-Wa

  • General Acute Care Hospital
  • Everett, WA
  • NPI 1700037801
  Care Compare affiliation

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

{
    "created_epoch": "1124150400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780876800000",
    "number": "1760474738",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7600 EVERGREEN WAY",
            "city": "EVERETT",
            "state": "WA",
            "postal_code": "982036421",
            "telephone_number": "206-860-5414"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "401 2ND ST",
            "city": "SNOHOMISH",
            "state": "WA",
            "postal_code": "982903008",
            "telephone_number": "360-563-8600",
            "fax_number": "360-568-0103"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WU",
        "first_name": "CHIYANG",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-08-16",
        "last_updated": "2026-06-08",
        "certification_date": "2026-06-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "AZ",
            "license": "3870",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "WA",
            "license": "OP0002313",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "787591",
            "state": "AZ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Jasmine Woods
• John-Robert Woolley, PT, DPT
• Jennifer Wozniak, LSWAIC
• Verlinda Wright-Rathke, RN
• Pascale Paula Wright, MA, LMHC
• Matthew Frederick Wysocki
• Ya Pei Holden Chang DDS PS
• Christine Jiashin Yeh
• Tamayo Yonamine

• Family Medicine Physician in Snohomish, WA
• Providers in Snohomish, WA by specialty
• Family Medicine Physician in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 8, 2026; 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.