Sydney Clark
Sydney Clark is a Behavior Technician provider (Behavior Technician) practicing in Irvine, CA, registered in the NPPES registry with NPI 1366368722 since 2026. Practices at Kidspeak Speech-Language Therapy Services Inc (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1366368722 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Sydney Clark |
| Sex | Female |
| Practice address | 16782 VON KARMAN AVE STE 11, Irvine, CA, 92606 |
| Phone | 855-223-7123 |
| Enumeration date | 2026-06-29 |
| Last updated in NPPES | 2026-06-29 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 106S00000X | Behavior Technician | Primary | — | — |
Copy-ready billing details
Provider: Sydney Clark NPI: 1366368722 Taxonomy: 106S00000X (Behavior Technician) Address: 16782 VON KARMAN AVE STE 11, Irvine, CA, 92606
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1326117789 | Chandra Zern | Individual | Behavior Analyst | Irvine, CA |
| 1730349846 | Tarah Lehman | Individual | Behavior Technician | Irvine, CA |
| 1922313014 | Leticia Guzman | Individual | Behavior Technician | Irvine, CA |
| 1750679221 | Nichelle Cieri | Individual | Behavior Analyst | Irvine, CA |
| 1558639120 | Andrea Nicholson | Individual | Behavior Analyst | Irvine, CA |
| 1609110329 | Leah Felty | Individual | Behavior Analyst | Irvine, CA |
| 1972847697 | Emily Varon | Individual | Behavior Analyst | Irvine, CA |
| 1114261823 | Aimee Pack | Individual | Behavior Analyst | Irvine, CA |
Verify this record
Cross-check NPI 1366368722 against the authoritative CMS record: view Sydney Clark 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 2026-06-29.