Active NPI
Seneca Family of Agencies
- Community/Behavioral Health Agency
- Burien, WA
National Provider Identifier
1174928501
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Community/Behavioral Health Agency
- Legal business name
- SENECA FAMILY OF AGENCIES
- Practice address
- 15580 3Rd Ave SW
Burien, WA 98166-4565 - Phone
- (206) 948-0096
- NPI assigned
- Oct 28, 2014
- Organization subpart
- Yes
- Parent organization
- SENECA FAMILY OF AGENCIES
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Mr. Scott Osborn
- Title
- Chief Operating Officer
- Phone
- (510) 520-0943
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Community/Behavioral Health Agency | 251S00000X | Primary |
Addresses
Primary practice location
15580 3Rd Ave SW
Burien, WA 98166-4565
Mailing address
8945 Golf Links Rd
Oakland, CA 94605-4124
Phone (510) 317-1444
Other practice location 1
13925 Interurban Ave S Ste 120
Tukwila, WA 98168-5718
Phone (206) 948-0096
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 200242 | Medicaid | WA |
Other names 3
- Seneca Burien
- King County Outpatient Clinic
- King County WISe
National Provider Directory
National Provider Directory- Tax ID family
- Seneca Family of Agencies
- Part of
- Seneca Family of Agencies
Organizations with this tax ID in the same state 1
This tax ID family is large, so up to 24 of its organizations in the same state are linked here.
-
- Community/Behavioral Health Agency
- Tacoma, WA
- NPI 1154072734
Locations
15580 3rd Ave SW
Burien, WA 98166
Phone (206) 453-4215
3438 S 148th St
Tukwila, WA 98168
Phone (206) 402-7454
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1414454400000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1783900800000",
"number": "1174928501",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "8945 GOLF LINKS RD",
"city": "OAKLAND",
"state": "CA",
"postal_code": "946054124",
"telephone_number": "510-317-1444"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "15580 3RD AVE SW",
"city": "BURIEN",
"state": "WA",
"postal_code": "981664565",
"telephone_number": "206-948-0096"
}
],
"practiceLocations": [
{
"address_1": "13925 Interurban Ave S Ste 120",
"address_purpose": "LOCATION",
"city": "Tukwila",
"state": "WA",
"postal_code": "981685718",
"country_code": "US",
"telephone_number": "206-948-0096",
"fax_number": "510-830-3596",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"organization_name": "SENECA FAMILY OF AGENCIES",
"organizational_subpart": "YES",
"parent_organization_legal_business_name": "SENECA FAMILY OF AGENCIES",
"enumeration_date": "2014-10-28",
"last_updated": "2026-07-13",
"certification_date": "2026-07-13",
"status": "A",
"authorized_official_last_name": "OSBORN",
"authorized_official_first_name": "SCOTT",
"authorized_official_title_or_position": "CHIEF OPERATING OFFICER",
"authorized_official_telephone_number": "510-520-0943",
"authorized_official_name_prefix": "Mr."
},
"taxonomies": [
{
"code": "251S00000X",
"taxonomy_group": "",
"desc": "Community/Behavioral Health",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "200242",
"state": "WA"
}
],
"endpoints": [],
"other_names": [
{
"organization_name": "Seneca Burien",
"code": "3",
"type": "Doing Business As"
},
{
"organization_name": "King County Outpatient Clinic",
"code": "5",
"type": "Other Name"
},
{
"organization_name": "King County Outpatient Clinic",
"code": "5",
"type": "Other Name"
},
{
"organization_name": "King County WISe",
"code": "5",
"type": "Other Name"
}
]
}
Other providers in Burien, WA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.