Alex Klassen
Alex Klassen is a Behavior Technician provider (Behavior Technician) practicing in Tracy, CA, registered in the NPPES registry with NPI 1740152446 since 2025.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1740152446 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Alex Klassen |
| Sex | Male |
| Practice address | 510 WHISPERING WIND DR STE 110, Tracy, CA, 95377 |
| Phone | 2098327756 |
| Enumeration date | 2025-09-22 |
| Last updated in NPPES | 2025-09-22 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 106S00000X | Behavior Technician | Primary | — | CA |
Copy-ready billing details
Provider: Alex Klassen NPI: 1740152446 Taxonomy: 106S00000X (Behavior Technician) Address: 510 WHISPERING WIND DR STE 110, Tracy, CA, 95377
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1780003079 | Amanda Bradley | Individual | Behavior Analyst | Tracy, CA |
| 1043731847 | Rosalie Gwerder | Individual | Assistant Behavior Analyst | Tracy, CA |
| 1710408513 | Nicholas Gwerder | Individual | Behavior Analyst | Tracy, CA |
| 1730600537 | Staci Saylors | Individual | Assistant Behavior Analyst | Tracy, CA |
| 1477066678 | Julie Hall | Individual | Behavior Analyst | Tracy, CA |
| 1770099921 | Keyanna Griffin Jewett | Individual | Behavior Technician | Tracy, CA |
| 1447752506 | Lexzandra Adorable | Individual | Behavior Technician | Tracy, CA |
| 1629570494 | Linnet Alvarado | Individual | Behavior Technician | Tracy, CA |
Verify this record
Cross-check NPI 1740152446 against the authoritative CMS record: view Alex Klassen 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 2025-09-22.