Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
TATIANA DIAZ
ActiveTATIANA DIAZ is a Behavior Analyst healthcare provider located in WILLOWBROOK, Illinois. NPI 1801456926 is currently active in the NPPES registry. Verify at CMS.
Behavior Analyst · WILLOWBROOK, IL
Registration Details
- NPI Number
- 1801456926
- Provider Type
- Individual
- Gender
- Female
- NPI Issued
- Jun 20, 2019 (7.1364770948559 yrs)
- Last Updated
- Nov 20, 2025
- License
-
1-20-46201
Practice Information
- Address
-
6300 KINGERY HWY STE 102WILLOWBROOK, IL, 605272250Browse IL providers · Browse ZIP 60527
- Phone
- 8154691500
- Primary Specialty
-
Behavior Analyst
103K00000X
Other Behavior Analyst Providers in WILLOWBROOK, IL
| Name | Credential | NPI |
|---|---|---|
| MR. JASON WETHERBEE | BCBA | 1649587569 |
| ASHLEY BALLARD | — | 1366961088 |
| NICOLE CRAGGS | — | 1104320605 |
| MARIBEL GALLARDO | — | 1114411881 |
| MISS DIANA GRACE | — | 1780161661 |
| RACHAEL ANDERSON | LPC, BCBA | 1609473107 |
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.