Quantravius Earl Williams
Quantravius Earl Williams is a Behavior Analyst provider (Behavior Analyst) practicing in St Augustine, FL, registered in the NPPES registry with NPI 1972017770 since 2017.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1972017770 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Quantravius Earl Williams |
| Sex | Male |
| Practice address | St Augustine, FL, 32084 |
| Phone | 9048247249 |
| Fax | 9048247249 |
| Enumeration date | 2017-12-01 |
| Last updated in NPPES | 2017-12-01 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103K00000X | Behavior Analyst | Primary | — | — |
Copy-ready billing details
Provider: Quantravius Williams NPI: 1972017770 Taxonomy: 103K00000X (Behavior Analyst) Address: St Augustine, FL, 32084
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1568536274 | The Arc of the St Johns, Inc. | Organization | Community/Behavioral Health Agency | St Augustine, FL |
| 1972826063 | Lynne Murray-Gray | Individual | Behavior Analyst | St Augustine, FL |
| 1346527793 | Lori Bolt | Individual | Behavior Analyst | St Augustine, FL |
| 1962746115 | Lisa Britton-Willette | Individual | Registered Nurse | St Augustine, FL |
| 1487070744 | The Arc of the St. Johns | Organization | Behavior Analyst | St Augustine, FL |
| 1356711147 | Kara Dinkla | Individual | Behavior Analyst | St Augustine, FL |
| 1851749568 | Ashley Simkanich | Individual | Behavior Analyst | St Augustine, FL |
| 1104274810 | Amber Mcmullen | Individual | Behavior Analyst | St Augustine, FL |
Verify this record
Cross-check NPI 1972017770 against the authoritative CMS record: view Quantravius Earl 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.
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Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2017-12-01.