Active NPI
Lois Jean Matthews, L.M.F.T.
- Mental Health Counselor
- Kirkland, WA
National Provider Identifier
1841272333
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Mental Health Counselor
- License
- LF00001150
- Practice address
- 11415 NE 128TH St
Suite 100
Kirkland, WA 98034-6314 - Phone
- (425) 825-9331
- Fax
- (425) 823-3948
- NPI assigned
- Nov 18, 2005
- Sex
- Female
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Mental Health Counselor | 101YM0800X | LF00001150 | WA | Primary |
Addresses
Primary practice location
11415 NE 128TH St
Suite 100
Kirkland, WA 98034-6314
Mailing address
11415 NE 128TH St
Suite 100
Kirkland, WA 98034-6314
Phone (425) 825-9331
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Opted out of Medicare
- Yes, effective Jan 31, 2024 through Jan 31, 2028
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| LF00001150 | WA | MD | Mental Health Counselor |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1132272000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1841272333",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "11415 NE 128TH ST",
"address_2": "SUITE 100",
"city": "KIRKLAND",
"state": "WA",
"postal_code": "980346314",
"telephone_number": "425-825-9331",
"fax_number": "425-823-3948"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "11415 NE 128TH ST",
"address_2": "SUITE 100",
"city": "KIRKLAND",
"state": "WA",
"postal_code": "980346314",
"telephone_number": "425-825-9331",
"fax_number": "425-823-3948"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MATTHEWS",
"first_name": "LOIS",
"middle_name": "JEAN",
"name_prefix": "Mrs.",
"credential": "L.M.F.T.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2005-11-18",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "101YM0800X",
"taxonomy_group": "",
"desc": "Counselor, Mental Health",
"state": "WA",
"license": "LF00001150",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Kirkland, 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.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Opt Out Affidavits.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.