Active NPI
Jefferson Union High School District
- School Counselor
- Daly City, CA
National Provider Identifier
1285544825
On this page
Key facts
NPPES NPI Registry- Primary specialty
- School Counselor
- Legal business name
- JEFFERSON UNION HIGH SCHOOL DISTRICT
- Practice address
- 131 Westmoor Ave
Daly City, CA 94015-3843 - Phone
- (650) 550-7493
- NPI assigned
- Sep 8, 2026
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Thierry Louwerse
- Title
- Counselor
- Phone
- (650) 550-7493
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| School Counselor | 101YS0200X | Primary |
Addresses
Primary practice location
131 Westmoor Ave
Daly City, CA 94015-3843
Mailing address
131 Westmoor Ave
Daly City, CA 94015-3843
Phone (650) 550-7493
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1788825600000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1788825600000",
"number": "1285544825",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "131 WESTMOOR AVE",
"city": "DALY CITY",
"state": "CA",
"postal_code": "940153843",
"telephone_number": "650-550-7493"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "131 WESTMOOR AVE",
"city": "DALY CITY",
"state": "CA",
"postal_code": "940153843",
"telephone_number": "650-550-7493"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "JEFFERSON UNION HIGH SCHOOL DISTRICT",
"organizational_subpart": "NO",
"enumeration_date": "2026-09-08",
"last_updated": "2026-09-08",
"certification_date": "2026-09-08",
"status": "A",
"authorized_official_last_name": "LOUWERSE",
"authorized_official_first_name": "THIERRY",
"authorized_official_title_or_position": "COUNSELOR",
"authorized_official_telephone_number": "650-550-7493"
},
"taxonomies": [
{
"code": "101YS0200X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Counselor, School",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Daly City, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 8, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.