Individual provider Active NPI

Toni Anne Wolcott, ARNP, DNP

  • Nurse Practitioner
  • Seattle, WA
National Provider Identifier
1700490760
Registry record updated Feb 10, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
AP61578450 Issued in WA
Practice address
1221 Madison St Ste 1020
Seattle, WA 98104-1380
Phone
(206) 215-2658
Fax
(206) 991-2363
NPI assigned
Sep 6, 2020
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 10, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X AP61578450 WA Primary
Registered Nurse 163W00000X RN00160683 WA

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

Other identifiers 1

IdentifierTypeStateIssuer
2328172MedicaidWA

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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250620000308 WA Practitioner - Nurse Practitioner 3971015579 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2024
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
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
AP61578450WAMDNurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Swedish Health Services CurrentSince Jun 9, 2025 Accepting new patients
Swedish Health Services PastSince Mar 11, 2025 Accepting new patients
Swedish Health Services Past Accepting new patients

Locations

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

400 S 43rd St
Renton, WA 98055
Phone (425) 228-3450

1801 Lind Ave SW
Renton, WA 98057

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

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

1221 Madison St
Fl 3
Seattle, WA 98104
Phone (206) 386-2525

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

Interoperability endpoints

  • Direct secure messaging: twolcott3852457@wm.providencedirect.org

Organizations & group practices 3

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 4

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": "1599350400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770681600000",
    "number": "1700490760",
    "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"
        },
        {
            "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": "206-215-2658",
            "fax_number": "206-991-2363"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WOLCOTT",
        "first_name": "TONI",
        "middle_name": "ANNE",
        "credential": "ARNP, DNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-09-06",
        "last_updated": "2026-02-10",
        "certification_date": "2026-02-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "WA",
            "license": "AP61578450",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "WA",
            "license": "RN00160683",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2328172",
            "state": "WA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Seattle, WA

Sources for this page

Verify at the official NPI Registry.