Danielle Maggio
Danielle Maggio is a Behavior Analyst provider (Behavior Analyst) practicing in O Fallon, IL, registered in the NPPES registry with NPI 1255830790 since 2018.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1255830790 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Danielle Maggio |
| Sex | Female |
| Practice address | 634 N MAIN ST STE 4, O Fallon, IL, 62269 |
| Phone | 6187265870 |
| Enumeration date | 2018-02-11 |
| Last updated in NPPES | 2018-02-11 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103K00000X | Behavior Analyst | Primary | M20016597838 | IL |
Copy-ready billing details
Provider: Danielle Maggio NPI: 1255830790 Taxonomy: 103K00000X (Behavior Analyst) Address: 634 N MAIN ST STE 4, O Fallon, IL, 62269
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1992210272 | Alexzandra Brawley | Individual | Behavior Technician | O Fallon, IL |
| 1740796671 | Cyara Coleman | Individual | Behavior Analyst | O Fallon, IL |
| 1891203733 | Adrienne Nerini | Individual | Behavior Technician | O Fallon, IL |
| 1811405780 | Josef Dabrowski | Individual | Behavior Technician | O Fallon, IL |
| 1659889467 | Lauren Craft | Individual | Behavior Technician | O Fallon, IL |
| 1821598293 | Angela Mangum | Individual | Behavior Analyst | O Fallon, IL |
| 1467952838 | Victoria Allen | Individual | Behavior Technician | O Fallon, IL |
| 1174023253 | Jaclyn Herbstreit | Individual | Behavior Analyst | O Fallon, IL |
Verify this record
Cross-check NPI 1255830790 against the authoritative CMS record: view Danielle Maggio 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
How do I verify Danielle Maggio's NPI record?
Is NPI 1255830790 active?
Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2018-02-11.