Ms. Sonja Hicks, MS
Ms. Sonja Hicks is a Assistant Behavior Analyst provider (Assistant Behavior Analyst) practicing in Lancaster, CA, registered in the NPPES registry with NPI 1427643626 since 2021. Practices at Stg International (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1427643626 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Ms. Sonja Hicks |
| Credential | MS |
| Sex | Female |
| Practice address | 340 E AVENUE I, Lancaster, CA, 93535 |
| Phone | 7147241494 |
| Enumeration date | 2021-03-09 |
| Last updated in NPPES | 2021-03-09 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 106E00000X | Assistant Behavior Analyst | Primary | — | CA |
Copy-ready billing details
Provider: Sonja Hicks, MS NPI: 1427643626 Taxonomy: 106E00000X (Assistant Behavior Analyst) Address: 340 E AVENUE I, Lancaster, CA, 93535
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1073989208 | Stg International | Organization | Family Nurse Practitioner | Lancaster, CA |
| 1033651815 | Jennifer Frieder | Individual | Behavior Analyst | Lancaster, CA |
| 1316489057 | Deisy Seibert | Individual | Behavior Analyst | Lancaster, CA |
| 1396210795 | Lauren Jacobs | Individual | Behavior Analyst | Lancaster, CA |
| 1952933517 | Christopher Schadt | Individual | Clinical Psychologist | Lancaster, CA |
| 1124651955 | Alexis Balina | Individual | Registered Dietitian | Lancaster, CA |
| 1528643384 | Jacqueline Garcia | Individual | Behavior Technician | Lancaster, CA |
| 1093390460 | Lanshaniqua Dixon | Individual | Behavior Technician | Lancaster, CA |
Verify this record
Cross-check NPI 1427643626 against the authoritative CMS record: view Ms. Sonja Hicks 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.
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-03-09.