Miss Derrian Williams
Miss Derrian Williams is a Behavior Analyst provider (Behavior Analyst) practicing in Ridgefield, NJ, registered in the NPPES registry with NPI 1609686526 since 2025.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1609686526 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Miss Derrian Williams |
| Sex | Female |
| Practice address | Ridgefield, NJ, 07657 |
| Phone | 8602156428 |
| Enumeration date | 2025-01-13 |
| Last updated in NPPES | 2025-01-13 |
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 | BACB755906 | NJ |
Copy-ready billing details
Provider: Derrian Williams NPI: 1609686526 Taxonomy: 103K00000X (Behavior Analyst) Address: Ridgefield, NJ, 07657
Verify this record
Cross-check NPI 1609686526 against the authoritative CMS record: view Miss Derrian 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 1609686526 active?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-01-13.