Individual provider Active NPI

Stefan Zillioux, LICSW

  • Clinical Social Worker
  • Seattle, WA
National Provider Identifier
1346717253
Registry record updated Aug 4, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
LW00008163 Issued in WA
Practice address
1911 22ND Ave S
Seattle, WA 98144-4519
Phone
(206) 464-1570
NPI assigned
Oct 29, 2018
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 4, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X LW00008163 WA Primary

Addresses

Primary practice location

1911 22ND Ave S
Seattle, WA 98144-4519

Mailing address

515 3Rd Ave
Seattle, WA 98104-2304
Phone (206) 464-1570

Other identifiers 1

IdentifierTypeStateIssuer
LW00008163OtherWALICSW

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: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20220708002285 WA Practitioner - Clinical Social Worker 3971983818 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
LW00008163WAMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Navos CurrentSince May 27, 2022 Accepting new patients
Navos Current Accepting new patients

Locations

2600 SW Holden St
Seattle, WA 98126
Phone (206) 241-0990

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1540771200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1691107200000",
    "number": "1346717253",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "515 3RD AVE",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981042304",
            "telephone_number": "206-464-1570"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1911 22ND AVE S",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981444519",
            "telephone_number": "206-464-1570"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZILLIOUX",
        "first_name": "STEFAN",
        "name_prefix": "Mr.",
        "credential": "LICSW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-10-29",
        "last_updated": "2023-08-04",
        "certification_date": "2023-08-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "WA",
            "license": "LW00008163",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "LICSW",
            "identifier": "LW00008163",
            "state": "WA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Seattle, WA

Sources for this page

Verify at the official NPI Registry.