Active NPI
Topaz Therapy
- Mental Health Counselor
- Fontana, CA
National Provider Identifier
1942177290
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Mental Health Counselor
- Legal business name
- TOPAZ THERAPY
- Practice address
- 17192 Ceres Ave
Fontana, CA 92335 - Phone
- (323) 484-3179
- NPI assigned
- Oct 21, 2025
- 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
- Topacio Quezada
- Title
- Clinician
- Phone
- (323) 484-3179
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Mental Health Counselor | 101YM0800X | Primary |
Addresses
Primary practice location
17192 Ceres Ave
Fontana, CA 92335
Mailing address
33730 Yucaipa Blvd
Yucaipa, CA 92399-2243
Phone (323) 484-3179
National Provider Directory
National Provider DirectoryLocations
33730 Yucaipa Blvd
Yucaipa, CA 92399
Phone (323) 484-3179
Practitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1761004800000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1761004800000",
"number": "1942177290",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "33730 YUCAIPA BLVD",
"city": "YUCAIPA",
"state": "CA",
"postal_code": "923992243",
"telephone_number": "323-484-3179"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "17192 CERES AVE",
"city": "FONTANA",
"state": "CA",
"postal_code": "92335",
"telephone_number": "323-484-3179"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "TOPAZ THERAPY",
"organizational_subpart": "NO",
"enumeration_date": "2025-10-21",
"last_updated": "2025-10-21",
"certification_date": "2025-10-02",
"status": "A",
"authorized_official_last_name": "QUEZADA",
"authorized_official_first_name": "TOPACIO",
"authorized_official_title_or_position": "CLINICIAN",
"authorized_official_telephone_number": "323-484-3179"
},
"taxonomies": [
{
"code": "101YM0800X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Counselor, Mental Health",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Fontana, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 21, 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.