Karla Leon
Karla Leon is a Clinical Social Worker provider (Social Worker) practicing in Glendora, CA, registered in the NPPES registry with NPI 1457686248 since 2009. Practices at Los Angeles County Department of Mental Health (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1457686248 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Karla Leon |
| Sex | Female |
| Practice address | Glendora, CA, 91740 |
| Phone | 6266911729 |
| Fax | 6266911178 |
| Enumeration date | 2009-10-12 |
| Last updated in NPPES | 2018-10-02 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 101YM0800X | Mental Health Counselor | Secondary | — | — |
| 1041C0700X | Clinical Social Worker | Primary | 70040 | CA |
Copy-ready billing details
Provider: Karla Leon NPI: 1457686248 Taxonomy: 1041C0700X (Clinical Social Worker) Address: Glendora, CA, 91740
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1427174283 | Cynthia Richardson | Individual | Clinical Social Worker | Glendora, CA |
| 1932390374 | Rebeca Hurtado | Individual | Clinical Social Worker | Glendora, CA |
| 1831338193 | Los Angeles County Department of Mental Health | Organization | Mental Health Clinic/Center (Including Community Mental Health Center) | Glendora, CA |
| 1326278789 | Ignacia Salas | Individual | Clinical Social Worker | Glendora, CA |
| 1730417031 | Xanti Muralles | Individual | Psychologist | Glendora, CA |
| 1164858825 | Callistus Amajoyi | Individual | Psychologist | Glendora, CA |
Verify this record
Cross-check NPI 1457686248 against the authoritative CMS record: view Karla Leon on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2018-10-02.