Yadigna Diaz
Yadigna Diaz is a Behavior Analyst provider (Behavior Analyst) practicing in Randolph, MA, registered in the NPPES registry with NPI 1598456261 since 2023. Practices at Every Child Matters Aba LLC (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1598456261 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Yadigna Diaz |
| Sex | Female |
| Practice address | Randolph, MA, 02368 |
| Phone | 8576157348 |
| Enumeration date | 2023-05-15 |
| Last updated in NPPES | 2026-01-15 |
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 | 1-25-84958 | FL |
Copy-ready billing details
Provider: Yadigna Diaz NPI: 1598456261 Taxonomy: 103K00000X (Behavior Analyst) Address: Randolph, MA, 02368
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1760981229 | Mrunalini Rath | Individual | Behavior Analyst | Randolph, MA |
| 1184112716 | Kaitlin Rowen | Individual | Behavior Analyst | Randolph, MA |
| 1164098166 | Juanita Fernandes Slavinsky | Individual | Behavior Analyst | Randolph, MA |
| 1780332841 | Veronica Chavez | Individual | Behavior Analyst | Randolph, MA |
| 1942936786 | Naphtalie Dorcius | Individual | Behavior Technician | Randolph, MA |
| 1669216636 | Every Child Matters Aba LLC | Organization | Behavior Analyst | Randolph, MA |
| 1295691855 | Ana Crespo-Contis | Individual | Behavior Analyst | Randolph, MA |
Verify this record
Cross-check NPI 1598456261 against the authoritative CMS record: view Yadigna Diaz 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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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-01-15.