Dominique Williams
Dominique Williams is a Behavior Analyst provider (Behavior Analyst) practicing in O Fallon, IL, registered in the NPPES registry with NPI 1730742628 since 2019.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1730742628 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dominique Williams |
| Sex | Female |
| Practice address | 634 N MAIN ST, O Fallon, IL, 62269 |
| Phone | 6187265870 |
| Enumeration date | 2019-04-17 |
| Last updated in NPPES | 2019-04-17 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103K00000X | Behavior Analyst | Primary | — | — |
Copy-ready billing details
Provider: Dominique Williams NPI: 1730742628 Taxonomy: 103K00000X (Behavior Analyst) Address: 634 N MAIN ST, O Fallon, IL, 62269
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1124044698 | Abc Pediatric Therapy, LLC | Organization | Speech-Language Pathologist | O Fallon, IL |
| 1881711620 | Stacy Bragg | Individual | Pediatric Occupational Therapist | O Fallon, IL |
| 1023135647 | Amanda Terstriep | Individual | Occupational Therapist | O Fallon, IL |
| 1215100938 | Amanda Newkirk | Individual | Speech-Language Pathologist | O Fallon, IL |
| 1619115557 | Andrea Russell | Individual | Speech-Language Pathologist | O Fallon, IL |
| 1134442726 | Appletree Therapy Services, LLC. | Organization | Clinic/Center | O Fallon, IL |
| 1447520168 | Appletree Therapy Services, LLC | Organization | Rehabilitation Clinic/Center | O Fallon, IL |
| 1013270701 | Amber Chappell. | Individual | Speech-Language Pathologist | O Fallon, IL |
Verify this record
Cross-check NPI 1730742628 against the authoritative CMS record: view Dominique Williams 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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Is NPI 1730742628 active?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-04-17.