Active NPI
Ruth Vasquez
- Social Worker
- Santa Rosa, CA
National Provider Identifier
1275935868
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Social Worker
- License
- ASW110317
- Practice address
- 2235 Challenger Way Ste 101
Santa Rosa, CA 95407-5421 - Phone
- (707) 565-7853
- Fax
- (707) 565-4814
- NPI assigned
- Sep 25, 2014
- 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 |
|---|---|---|---|---|
| Social Worker | 104100000X | ASW110317 | CA | Primary |
Addresses
Primary practice location
2235 Challenger Way Ste 101
Santa Rosa, CA 95407-5421
Mailing address
2235 Challenger Way Ste 101
Santa Rosa, CA 95407-5421
Phone (707) 565-7853
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 |
|---|---|---|---|
| ASW110317 | CA | MD | Social Worker |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1411603200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1776038400000",
"number": "1275935868",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2235 CHALLENGER WAY STE 101",
"city": "SANTA ROSA",
"state": "CA",
"postal_code": "954075421",
"telephone_number": "707-565-7853",
"fax_number": "707-565-4814"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2235 CHALLENGER WAY STE 101",
"city": "SANTA ROSA",
"state": "CA",
"postal_code": "954075421",
"telephone_number": "707-565-7853",
"fax_number": "707-565-4814"
}
],
"practiceLocations": [],
"basic": {
"last_name": "VASQUEZ",
"first_name": "RUTH",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2014-09-25",
"last_updated": "2026-04-13",
"certification_date": "2026-04-13",
"status": "A"
},
"taxonomies": [
{
"code": "104100000X",
"taxonomy_group": "",
"desc": "Social Worker",
"state": "CA",
"license": "ASW110317",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Santa Rosa, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.