NPIMap

Individual provider Active NPI

Peter Yz Jiang, MD, PHD

  • Hematology & Oncology Physician
  • Everett, WA
National Provider Identifier
1689614398
Registry record updated Jul 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hematology & Oncology PhysicianTaxonomy code 207RH0003X
License
MD00038484 Issued in WA
Practice address
1717 13TH St
Suite 300
Everett, WA 98201-1621
Phone
(425) 297-5500
Fax
(425) 297-5514
NPI assigned
Jun 8, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 27, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Hematology & Oncology Physician 207RH0003X MD00038484 WA Primary

Addresses

Primary practice location

1717 13TH St
Suite 300
Everett, WA 98201-1621

Mailing address

7600 Evergreen Way
Everett, WA 98203-6421
Phone (206) 860-5414

Other identifiers 2

IdentifierTypeStateIssuer
MD00038484OtherWASTATE LICENSE NUMBER
1016266MedicaidWA

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
I20060425000808 WA Practitioner - Medical Oncology 5294745998 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Medical Oncology
Education
Other, 1986
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)

1728 W Marine View Dr
Everett, WA 98201-2094
Phone (425) 259-0966

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD00038484WAMDHematology & Oncology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Optum Care Washington PLLC CurrentSince Aug 15, 2009 Accepting new patients
The Polyclinic PLLC CurrentSince Aug 30, 2021 Accepting new patients
Optum Care Washington PLLC CurrentSince Aug 15, 2009 Accepting new patients
The Polyclinic CurrentSince Aug 30, 2021 Accepting new patients
The Polyclinic PLLC Current Accepting new patients
Optum Care Washington PLLC Past Accepting new patients

Locations

101 N Main St
Coupeville, WA 98239
Phone (360) 678-7656

1330 Rockefeller Ave
Everett, WA 98201
Phone (425) 258-3903

1717 13th St
Ste 300
Everett, WA 98201
Phone (425) 258-9388

1728 W Marine View Dr
Everett, WA 98201
Phone (425) 252-9216

1717 13th St
Everett, WA 98201
Phone (425) 297-5500

1145 Broadway
Seattle, WA 98122

1201 N 175th St
Shoreline, WA 98133
Phone (425) 339-4299

Interoperability endpoints

  • Direct secure messaging: pjiang3723@direct.tecmc.com

Organizations & group practices 6

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": "1149724800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785110400000",
    "number": "1689614398",
    "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": "1717 13TH ST",
            "address_2": "SUITE 300",
            "city": "EVERETT",
            "state": "WA",
            "postal_code": "982011621",
            "telephone_number": "425-297-5500",
            "fax_number": "425-297-5514"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JIANG",
        "first_name": "PETER",
        "middle_name": "YZ",
        "credential": "MD, PHD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-08",
        "last_updated": "2026-07-27",
        "certification_date": "2026-07-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "WA",
            "license": "MD00038484",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE LICENSE NUMBER",
            "identifier": "MD00038484",
            "state": "WA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1016266",
            "state": "WA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Everett, WA

Sources for this page

Verify at the official NPI Registry.