Alayna K Leslie
Alayna K Leslie is a Behavior Analyst provider (Behavior Analyst) practicing in Chicago, IL, registered in the NPPES registry with NPI 1609505536 since 2022.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1609505536 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Alayna K Leslie |
| Sex | Female |
| Practice address | 8609 W BRYN MAWR AVE STE 204, Chicago, IL, 60631 |
| Phone | 7737261416 |
| Enumeration date | 2022-06-07 |
| Last updated in NPPES | 2022-11-23 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103K00000X | Behavior Analyst | Primary | 549-140 | WI |
Copy-ready billing details
Provider: Alayna Leslie NPI: 1609505536 Taxonomy: 103K00000X (Behavior Analyst) Address: 8609 W BRYN MAWR AVE STE 204, Chicago, IL, 60631
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1427292218 | Kristen Hime | Individual | Behavior Analyst | Chicago, IL |
| 1619204930 | Ashley Nemazee | Individual | Behavior Analyst | Chicago, IL |
| 1982000279 | Amanda Niemerg | Individual | Behavior Analyst | Chicago, IL |
| 1720486681 | Carly Lapin | Individual | Behavior Analyst | Chicago, IL |
| 1356736847 | Jennifer Bartell | Individual | Behavior Analyst | Chicago, IL |
| 1568834075 | Kylie Nekola | Individual | Behavior Analyst | Chicago, IL |
| 1093171241 | Olivia Banks | Individual | Behavior Analyst | Chicago, IL |
| 1477001766 | Djje Holdings LLC | Organization | Behavior Analyst | Chicago, IL |
Verify this record
Cross-check NPI 1609505536 against the authoritative CMS record: view Alayna K Leslie 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 2022-11-23.