Active NPI
Alexandra Shih Haddad
- Speech-Language Pathologist
- Renton, WA
National Provider Identifier
1053129726
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Speech-Language Pathologist
- License
- LL61628041
- Practice address
- 3600 Lind Ave SW Ste 160
Renton, WA 98057-4934 - Phone
- (253) 697-5200
- NPI assigned
- Dec 26, 2024
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Speech-Language Pathologist | 235Z00000X | LL61628041 | WA | Primary |
Addresses
Primary practice location
3600 Lind Ave SW Ste 160
Renton, WA 98057-4934
Mailing address
125 16TH Ave E
Seattle, WA 98112-5211
Phone (206) 326-3000
Other practice location 1
125 16th Ave E
Seattle, WA 98112-5211
Phone (206) 326-3000
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| SOAP URL | https://careepicwa.kp.org:14430/Interconnect-CE-PRD/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ceq | Health Information Exchange (HIE) |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in WA
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Multicare Health System | Current | Accepting new patients | |
| Multicare Health System | Current | Accepting new patients | |
| Multicare Health System | Current | Accepting new patients |
Locations
200 Lilly Rd NE
Ste C
Olympia, WA 98506
Phone (360) 918-8336
3600 Lind Ave SW
Ste 160
Renton, WA 98057
Phone (425) 656-4215
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.
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NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1735171200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788998400000",
"number": "1053129726",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "125 16TH AVE E",
"city": "SEATTLE",
"state": "WA",
"postal_code": "981125211",
"telephone_number": "206-326-3000",
"fax_number": "877-515-2975"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3600 LIND AVE SW STE 160",
"city": "RENTON",
"state": "WA",
"postal_code": "980574934",
"telephone_number": "253-697-5200"
}
],
"practiceLocations": [
{
"address_1": "125 16th Ave E",
"address_purpose": "LOCATION",
"city": "Seattle",
"state": "WA",
"postal_code": "981125211",
"country_code": "US",
"telephone_number": "206-326-3000",
"fax_number": "877-515-2975",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HADDAD",
"first_name": "ALEXANDRA",
"middle_name": "SHIH",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2024-12-26",
"last_updated": "2026-09-10",
"certification_date": "2026-09-10",
"status": "A"
},
"taxonomies": [
{
"code": "235Z00000X",
"taxonomy_group": "",
"desc": "Speech-Language Pathologist",
"state": "WA",
"license": "LL61628041",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "SOAP",
"endpointTypeDescription": "SOAP URL",
"endpoint": "https://careepicwa.kp.org:14430/Interconnect-CE-PRD/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ceq",
"affiliation": "N",
"endpointDescription": "Carequality",
"use": "HIE",
"useDescription": "Health Information Exchange (HIE)",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "C-CDA",
"address_1": "125 16th Ave E",
"city": "Seattle",
"state": "WA",
"country_code": "US",
"postal_code": "981125211",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Renton, WA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 10, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.