Active NPI
Lexie Brost, HIS
- Hearing Instrument Specialist
- Seattle, WA
National Provider Identifier
1821812892
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hearing Instrument Specialist
- License
- HA60020372
- Practice address
- 9776 Holman Rd NW Ste 101
Seattle, WA 98117-2000 - Phone
- (206) 782-6770
- NPI assigned
- Nov 14, 2024
- 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 |
|---|---|---|---|---|
| Hearing Instrument Specialist | 237700000X | HA60020372 | WA | Primary |
Addresses
Primary practice location
9776 Holman Rd NW Ste 101
Seattle, WA 98117-2000
Mailing address
15560 Westminster Way N Apt 264
Shoreline, WA 98133-5937
Phone (360) 708-7621
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| HA60020372 | WA | MD | Hearing Instrument Specialist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1731542400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1755475200000",
"number": "1821812892",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "15560 WESTMINSTER WAY N APT 264",
"city": "SHORELINE",
"state": "WA",
"postal_code": "981335937",
"telephone_number": "360-708-7621"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "9776 HOLMAN RD NW STE 101",
"city": "SEATTLE",
"state": "WA",
"postal_code": "981172000",
"telephone_number": "206-782-6770"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BROST",
"first_name": "LEXIE",
"credential": "HIS",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2024-11-14",
"last_updated": "2025-08-18",
"certification_date": "2025-08-18",
"status": "A"
},
"taxonomies": [
{
"code": "237700000X",
"taxonomy_group": "",
"desc": "Hearing Instrument Specialist",
"state": "WA",
"license": "HA60020372",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Seattle, WA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 18, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.