Margaret Elise Thomas, LCSW
Margaret Elise Thomas is a Clinical Social Worker provider (Social Worker) practicing in Camp Pendleton, CA, registered in the NPPES registry with NPI 1346041589 since 2025. The credential LCSW stands for Licensed Clinical Social Worker.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1346041589 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Margaret Elise Thomas |
| Credential | LCSW |
| Sex | Female |
| Practice address | PO BOX 555191, Camp Pendleton, CA, 92055 |
| Phone | 7607251288 |
| Enumeration date | 2025-03-24 |
| Last updated in NPPES | 2025-03-24 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1041C0700X | Clinical Social Worker | Primary | LCSW-5302 | HI |
LCSW — Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential
Copy-ready billing details
Provider: Margaret Thomas, LCSW NPI: 1346041589 Taxonomy: 1041C0700X (Clinical Social Worker) Address: PO BOX 555191, Camp Pendleton, CA, 92055
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1265400097 | Samuel Tsang | Individual | Diagnostic Radiology Physician | Camp Pendleton, CA |
| 1083797948 | Kristina St.Clair | Individual | Infectious Disease Physician | Camp Pendleton, CA |
| 1730225137 | Gwendolyn Keller | Individual | Clinical Social Worker | Camp Pendleton, CA |
| 1225266760 | April Mcgill | Individual | Obstetrics & Gynecology Physician | Oceanside, CA |
| 1386876431 | Margaret Macclary | Individual | Aerospace Medicine Physician | Camp Pendleton, CA |
| 1619291440 | Andre Vaz | Individual | Clinical Social Worker | Camp Pendleton, CA |
| 1629380373 | Mary Maruszak | Individual | Anesthesiology Physician | Camp Pendleton, CA |
| 1790111607 | Tiffany Nguyen | Individual | Physician Assistant | Camp Pendleton, CA |
Verify this record
Cross-check NPI 1346041589 against the authoritative CMS record: view Margaret Elise Thomas 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 2025-03-24.