Lauren Trzaska
Lauren Trzaska is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Carmichael, CA, registered in the NPPES registry with NPI 1386588523 since 2026. Practices at San Juan Unified School District (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1386588523 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Lauren Trzaska |
| Sex | X |
| Practice address | 3738 WALNUT AVE, Carmichael, CA, 95608 |
| Phone | 9169717220 |
| Enumeration date | 2026-04-17 |
| Last updated in NPPES | 2026-04-17 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 235Z00000X | Speech-Language Pathologist | Primary | — | — |
Copy-ready billing details
Provider: Lauren Trzaska NPI: 1386588523 Taxonomy: 235Z00000X (Speech-Language Pathologist) Address: 3738 WALNUT AVE, Carmichael, CA, 95608
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1336066471 | Jordan Mann | Individual | Speech-Language Pathologist | Carmichael, CA |
| 1427180835 | San Juan Unified School District | Organization | Local Education Agency (LEA) | Carmichael, CA |
| 1184895195 | Thomas Passerino | Individual | Pediatric Occupational Therapist | Carmichael, CA |
| 1427281195 | Lisa Silverthorn Reed | Individual | Occupational Therapist | Carmichael, CA |
| 1487887147 | Karen Leake | Individual | Occupational Therapy Assistant | Carmichael, CA |
| 1457677668 | Andrea Means | Individual | Speech-Language Pathologist | Carmichael, CA |
| 1346530516 | April Musial | Individual | Occupational Therapist | Carmichael, CA |
| 1013385434 | Brittany Gordon | Individual | Occupational Therapist | Carmichael, CA |
Verify this record
Cross-check NPI 1386588523 against the authoritative CMS record: view Lauren Trzaska 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 2026-04-17.