Becky Castillo, BCBA
Becky Castillo is a Behavior Analyst provider (Behavior Analyst) practicing in Buda, TX, registered in the NPPES registry with NPI 1831781350 since 2021.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1831781350 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Becky Castillo |
| Credential | BCBA |
| Sex | Female |
| Practice address | 1728 S FM 1626 STE 200, Buda, TX, 78610 |
| Phone | 8336463222 |
| Fax | 8336463222 |
| Enumeration date | 2021-02-05 |
| Last updated in NPPES | 2022-08-23 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103K00000X | Behavior Analyst | Primary | 1-21-46974 | TX |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1-21-46974 | Other | TX | BCBA CERTIFICATION |
Copy-ready billing details
Provider: Becky Castillo, BCBA NPI: 1831781350 Taxonomy: 103K00000X (Behavior Analyst) Address: 1728 S FM 1626 STE 200, Buda, TX, 78610
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1467169730 | Rosemary Resendez | Individual | Behavior Technician | Buda, TX |
| 1972210243 | Amanda Telles | Individual | Behavior Technician | Buda, TX |
| 1366156184 | Samantha Garza | Individual | Behavior Technician | Buda, TX |
| 1285327585 | Claire Phillips | Individual | Behavior Technician | Buda, TX |
| 1194400481 | Katelyn Lacross | Individual | Behavior Technician | Buda, TX |
| 1902581200 | Brette Wood | Individual | Behavior Technician | Buda, TX |
| 1891470191 | Marisol Silva | Individual | Behavior Technician | Buda, TX |
| 1437834736 | Tiffanee Perry | Individual | Behavior Technician | Buda, TX |
Verify this record
Cross-check NPI 1831781350 against the authoritative CMS record: view Becky Castillo 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 2022-08-23.