Active NPI
Mayra A Lam Yuen
- Social Worker
- Temecula, CA
National Provider Identifier
1376236570
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Social Worker
- License
- ASW131146
- Practice address
- 40925 County Center Dr Ste 101
Temecula, CA 92591-6054 - Phone
- (951) 704-7097
- NPI assigned
- Jun 1, 2023
- Last updated
- May 14, 2026
- Sex
- Female
- Sole proprietor
- Yes
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 | ASW131146 | CA | Primary |
Addresses
Primary practice location
40925 County Center Dr Ste 101
Temecula, CA 92591-6054
Mailing address
85 Ramona Expy Ste 13
Perris, CA 92571-7014
Other practice location 1
85 Ramona Expy Ste 13
Perris, CA 92571-7014
Phone (760) 975-9939
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 |
|---|---|---|---|
| ASW131146 | CA | MD | Social Worker |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Community Research Foundation Inc | Past | Accepting new patients |
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Community/Behavioral Health Agency
- San Diego, CA
- NPI 1952328700
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1685577600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1778716800000",
"number": "1376236570",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "85 RAMONA EXPY STE 13",
"city": "PERRIS",
"state": "CA",
"postal_code": "925717014"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "40925 COUNTY CENTER DR STE 101",
"city": "TEMECULA",
"state": "CA",
"postal_code": "925916054",
"telephone_number": "951-704-7097"
}
],
"practiceLocations": [
{
"address_1": "85 Ramona Expy Ste 13",
"address_purpose": "LOCATION",
"city": "Perris",
"state": "CA",
"postal_code": "925717014",
"country_code": "US",
"telephone_number": "760-975-9939",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "LAM YUEN",
"first_name": "MAYRA",
"middle_name": "A",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2023-06-01",
"last_updated": "2026-05-14",
"certification_date": "2026-05-14",
"status": "A"
},
"taxonomies": [
{
"code": "104100000X",
"taxonomy_group": "",
"desc": "Social Worker",
"state": "CA",
"license": "ASW131146",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Temecula, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 14, 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.