Individual provider Active NPI

Wendy Hansen, MD, PHD

  • Hospitalist Physician
  • Seattle, WA
National Provider Identifier
1659806164
Registry record updated Aug 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
MD.MD.61094906 Issued in WA
Practice address
1959 NE Pacific St
Box 356421
Seattle, WA 98195-6421
Phone
(510) 292-9153
NPI assigned
Apr 22, 2017
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 28, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Hospitalist Physician 208M00000X MD.MD.61094906 WA Primary
Internal Medicine Physician 207R00000X MD.MD.61094906 WA

Addresses

Primary practice location

1959 NE Pacific St
Box 356421
Seattle, WA 98195-6421

Mailing address

PO Box 50095
Seattle, WA 98145-5095

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
I20200919000054 WA Practitioner - Internal MedicinePractitioner - Hospitalist 9032482823 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Hospitalist
Education
University of Washington School of Medicine, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Optum Care Washington PLLCGroup PAC ID 6406752153, 684 clinicians

Practice addresses (Care Compare)

1321 Colby Ave
Everett, WA 98201-1665
Phone (425) 261-2000

4112 Harbour Pointe Blvd SW
Suite 100
Mukilteo, WA 98275-5457
Phone (425) 347-6330

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD61094906WAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Providence Health & Services - Washington CurrentSince Sep 15, 2020 Accepting new patients
Optum Care Washington PLLC Internal Medicine CurrentSince Sep 28, 2020 Accepting new patients
Optum Care Washington PLLC Internal Medicine CurrentSince Sep 28, 2020 Accepting new patients
Providence Health & Services- Washington CurrentSince Sep 15, 2020 Accepting new patients
Providence Health & Services-Wa Past Accepting new patients
Optum Care Washington PLLC PastSince Sep 20, 2020 Accepting new patients

Locations

3927 Rucker Ave
Everett, WA 98201
Phone (425) 339-5419

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

1321 Colby Ave
Everett, WA 98201
Phone (425) 259-4413

1321 Colby Ave
Fl 3
Everett, WA 98201

4112 Harbour Pointe Blvd SW
Ste 100
Mukilteo, WA 98275
Phone (425) 347-6330

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

Interoperability endpoints

  • Direct secure messaging: whansen29017@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 2

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": "1492819200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787875200000",
    "number": "1659806164",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 50095",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981455095"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1959 NE PACIFIC ST",
            "address_2": "BOX 356421",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981956421",
            "telephone_number": "510-292-9153"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HANSEN",
        "first_name": "WENDY",
        "credential": "MD, PHD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-04-22",
        "last_updated": "2026-08-28",
        "certification_date": "2026-08-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "WA",
            "license": "MD.MD.61094906",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "WA",
            "license": "MD.MD.61094906",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Seattle, WA

Sources for this page

Verify at the official NPI Registry.